Scott Baio
The "Happy Days" and "Joanie Loves Chachi" star has previously said he likes how Trumps communicates. ("He speaks like I speak," he told FoxNews’ Judge Jeanine Pirro.) Baio is also one of the few celebrities who's on the docket to speak at this year's RNC.
In his speech on the convention's opening day, Baio said, "We need Donald Trump to fix this. Is Donald Trump a messiah? No, he’s just a man, a man who wants to give back to his country, America, the country that has given him everything.
"Hillary Clinton wants to be president for Hillary Clinton. Donald Trump wants to be president for all of us,” he added. “So, of course, let’s make America great again, but let’s make America, America again."
Antonio Sabato Jr.
The reality TV star and former Calvin Klein model also spoke at the RNC on Monday night. "Trump is for unity," Sabato Jr. said in his speech.
"Donald Trump belives in one America with liberty and justice for all," he continued. "Having secure borders, protecting our citizens — none of this is hateful. This is the responsibility of the government, and it's the right thing to do. Donald Trump will get it done and put us back on the right track."
Omarosa Manigault
Anyone surprised? One of the most famous "Apprentice" alums is not only a supporter of her former reality-show host, but she has also been named Trump's director of African-American outreach.
"Donald Trump really has an incredible vision for this country," she told MSNBC in the same interview that revealed her title change.
Omarosa has also been vocal in defending Trump's stance on women.
She told CNN, "Donald Trump does not have a woman problem... Yes, he's said things off the cuff, but to take them and use them and try to apply them to all women, just because he doesn't like Rosie O'Donnell, doesn't mean he hates all women."
Stacey Dash
Despite being fired from Trump's "Celebrity Apprentice," the NBA Hall of Famer tweeted his support for Trump: "@realDonaldTrump has been a great friend for many years. We don't need another politician, we need a businessman like Mr. Trump! Trump 2016"
He also stood up to Ted Cruz when the former Republican presidential candidate called him out:
Yes @tedcruz; @realdonaldtrump did fire me on Celebrity Apprentice. But he's about to fire your ass too! #MakeAmericaGreatAgain
Gene Simmons
The Kiss member told Rolling Stone that Trump is "good for the political system."
He supported Trump's infamous idea to build a wall, saying, "The Pope has said the wall is unkind, but it's interesting that at the Vatican there's a wall. They don't want people on the outside coming into the Vatican."
Though the article largely shows Simmons displaying his approval of Trump, toward the end, Simmons makes his support a little less clear: "Trump is not a politician. He does not need your money, and he will speak his mind, God damn it, whether you like it or not. And he has no problem saying, 'F--- off.' I like that. Even if I disagree."
John Ratzenberger
The "Cheers" and "Toy Story" star announced his support for Trump on FoxNews.
"I want us to become self-reliant again... The only candidate out there is Donald Trump, for me, because he's a builder," he said. "He understands better than anybody that if we lose the people — average age is 58 years old by the way of people that actually know how to build things — once they're gone, they're gone and we don't have anybody comin' up behind them."
Teresa Giudice
The star of "The Real Housewives of New Jersey" went on "Watch What Happens Live" with Andy Cohen to say "of course" she was going to vote for Trump. "I think he's amazing. I think he'll make a great president," she said.
Giudice is also a former contestant on Trump's "Celebrity Apprentice."
Dean Cain
The ex-Superman initially told The Hollywood Reporter that he was "not a Trump guy," and instead opted for Ted Cruz. However, once Trump became the presumptive Republican nominee, his hand was forced.
"I'm not voting for Bernie Sanders and I'm not voting for Hillary Clinton, so I guess that makes me a Trump guy," he told "Fox & Friends."
Jon Voight
In a statement to Breitbart, the actor said that he is supporting Donald Trump because "he's an answer to our problems." He also called Trump "funny, playful, and colorful, but most of all, he is honest."
He added:
There are many Republicans fighting to keep him from winning the Republican nomination. You know why? Because he has no bull to sell, and everyone will discover the bull most politicians spew out is for their own causes and benefits. I pray all Americans who have seen and felt the meltdown of America with the Obama years, to please fight for Donald Trump.
Kirstie Alley
Alley hasn't fully endorsed a presidential candidate yet, but in September, she tweeted that she liked Trump after disagreeing with the way "60 Minutes'" Scott Pelley was interviewing the candidate.
In January, she told Fox Business that she wants "someone that will rev us up and make us pay attention. Donald Trump, whether you like him or don't, he's waking this country up."
Robert Davi
The actor has written multiple posts for Breitbart praising Trump. In one, he said, "We should thank God that Trump is in this race. The media and the establishment are terrified."
Aaron Carter
The former child star voiced his support for Trump after responding to a tweet from the presidential hopeful. He wrote: "Does America want to have a president who FOLLOWS or someone who leads? I vote for @realdonaldtrump."
In an interview with GQ, he later clarified that he doesn't "support every little thing," but that "Trump goes his own way. He's a leader, not a follower, and he's proven that by humbling the other campaigns."
Kid Rock
Kid Rock showed his support for the presidential hopeful in an interview with Rolling Stone, saying that he's "digging Trump." He also added: "Let the motherf------ business guy run it like a f------ business. And his campaign has been entertaining as s---."
Loretta Lynn
Country singer Loretta Lynn announced her support for Trump in December, and told a Reuters reporter in January that "he's the only one who's going to turn this country around."
Azealia Banks
The rapper tweeted at the beginning of February to voice her support for Trump because she has "no hope for America." But she does say that "Trump is evil like America is evil and in order for America to keep up with itself it needs him." So her endorsement is not exactly positive.
Jesse James
James, a TV personality and founder of West Coast Choppers, posted a lengthy Facebook message in January supporting his former "Celebrity Apprentice" boss.
He said:
Ive met a lot of people in life and I have found it best to form opinions about them by actually meeting them in person. ... What I personally observed is a man that is perfect suited to run this country. ... One thing you know about me is Good or bad I will always tell it like it is. This guy is the Real Deal, and will Make America Great Again.
Mike Tyson
The former heavyweight-boxing champion announced that he would endorse Trump while appearing on HuffPost Live in October 2015. "He should be president of the United States," Tyson said.
As for what Trump has said about immigration, Tyson said that the words were "crude" and someone could work with him on the delivery of his message.
Stephen Baldwin
Baldwin, who was fired by Trump on two different seasons of "The Celebrity Apprentice," said during an interview with Don Lemon on an episode of "CNN Tonight" that Trump would make a "great" president "because he's not a politician, and he doesn't care what anybody thinks."
Dennis Rodman
The retired pro-basketball player tweeted: "@realDonaldTrump has been a great friend for many years. We don't need another politician, we need a businessman like Mr. Trump! Trump 2016."
He was fired from season two of "The Celebrity Apprentice."
Lou Ferrigno
When asked by TMZ for his thoughts on Trump, the actor and former bodybuilder said, "I hope Donald goes all the way." He was also fired from a season of "The Celebrity Apprentice."
Hulk Hogan
TMZ asked Hogan which 2016 Republican presidential candidate he would want to face in the ring, but instead of answering the question, he said he'd want to be Trump's running mate.
Ted Nugent
The musician wrote an article for WorldNetDaily in which he said that Trump "should be given the Medal of Freedom for speaking his mind in such a bold, honest, and straightforward manner."
Tila Tequila
The model and reality-TV star posted a video on YouTube expressing her support for Trump.
Wayne Newton
The Las Vegas entertainer announced his support on "Fox & Friends." "I love Donald, and he would make a great president," he said. But he also voiced his support for other hopefuls, such as Carly Fiorina, Jeb Bush, and Ben Carson.
Willie Robertson
The businessman and star of A&E's "Duck Dynasty" supported Trump at a rally in Oklahoma last year, where he was invited up on stage. He officially announced his endorsement in January.
Jesse Ventura
The former pro wrestler, former Minnesota governor, and actor was speaking with previous Trump staffer Roger Stone for his show "Off the Grid" when Ventura said, "I shocked my staff today. I came in and said, 'You know what, as far as the Republicans are concerned, I hope Trump wins.'" Though he also added, "Now I'm not a Republican — I'm not a Democrat either — so ultimately, I'd like somebody else to win overall."
Mike Ditka
The retired NFL coach said of Trump, "I think that he has the fire in his belly to make America great again and probably do it the right way," in an interview with the Chicago Tribune.
Terrell Owens
The retired NFL wide receiver told TMZ Sports, "This may be what the country needs and Trump ... He's a guy who won't put up with B.S. and has what it takes to change how government is run." He appeared on the most recent season of "The Celebrity Apprentice."