Baseball star Alex Rodriguez took phone calls.
Former basketball player and current ESPN sports analyst Jalen Rose posed for a group picture.
Model Petra Nemcova helped out.
Jenny McCarthy, Eric Mangold, Henrik Lundqvist and Victor Cruz made an appearance.
Boston Red Sox's Mookie Betts posed with a baseball fan.
Atlanta rapper Ludacris walked into the world of finance.
Nicky Hilton also participated to raise money for charity
Sex and the City star Kristen Davis made an appearance.
Aaron Boone, manager of the New York Yankees, walked in with a wave.
Former New York City Mayor Michael Bloomberg joined the cause.
Former New York Knicks player John Starks posed to promote BTIG's Charity Day
Eli Manning and Victor Cruz took a break to show off some dance moves.
President Bill Clinton participated again this year.
Ludacris and former NFL Pro Bowler Terrell Owens gave a friendly handshake.
Shaquille O'Neal greeted BTIG cofounder Steven Starker.
Former New York Knicks player Clyde Frazier walked in with style.
Former chief economic advisor to President Donald Trump and investment banker Gary Cohn was happy to participate.
NBA star Shaquille O'Neal gave a fist bump as he walked in.
New York Yankees pitcher CC Sabathia posed for a picture with fellow teammates Didi Gregorius and Dellin Betances
