Celebrities, Actors, and Athletes 

• Will Ferrell of Saturday Night Live -  Delta Tau Delta
• John Elway - Delta Tau Delta
• Drew Carey - Delta Tau Delta
• Matthew McConaghey - Delta Tau Delta 
• Bob Barker - Sigma Nu
• Ann - Margaret - Kappa Alpha Theta
• Warren Beatty - Sigma Chi
• Candice Bergen - Kappa Kappa Gamma
• Leeza Gibbons - Delta Delta Delta
• Phyllis George - Zeta Tau Alpha
• Harrison Ford - Sigma Nu
• Bob Hope - Phi Kappa Theta
• Ted Koppel - Pi Kappa Apha
• David Letterman - Sigma Chi
• Donna Mills - Delta Gamma
• Vincent Price - Alpha Sigma Phi
• Robert Redford - Kappa Sigma
• Burt Reynolds - Phi Delta Theta
• Eva Marie Saint - Delta Gamma
• Lilibert Stern - Zeta Tau Alpha
• Marsha Wallace - Delta Zeta
• Bill Bixby - Phi Delta Theta
• Johnny Carson - Phi Gamma Delta
• Brett Radmin - Sigma Alpha Epsilon
• Elizabeth Miller - Gamma Phi Beta
• Dixie Carter - Delta Delta Delta
• Dick Clark - Delta Kappa Epsilon
• Kevin Costner - Delta Chi
• Faith Daniels - Zeta Tau Alpha
• Nancy Foreman - Chi Omega
• Jim Levi - Alpha Epsilon Pi
• John Tesh - Lambda Chi Alpha
• Jane Pauley - Kappa Kappa Gamma
• Scott Wolf - Alpha Epsilon Pi
• Andy Rooney - Sigma Chi
• Willard Scott - Alpha Sigma Chi
• Tom Selleck - Sigma Chi
• Stephen Spielberg - Theta Chi
• Alan Thicke - Delta Upsilon
• Mike Wallace - Zeta Beta Tau
• John Wayne - Sigma Chi
• James Woods - Theta Delta Chi
• Dawn Wells - Alpha Chi Omega
  (Mary Ann from Gilligan's Island)
• Fank Gifford - Phi Sigma Kappa
• Don Knotts - Phi Sigma Kappa
• Cheech (Cheech & Chong)- Phi Sigma Kappa
• David Hartman - Sigma Chi
• Florence Henderson - Delta Zeta
• Jeff Klein - Tau Kappa Epsilon
• Hank Ketchman - Phi Delta Theta
• Rue McClanahan - Kappa Alpha Theta

Many more have played roles in Politics  and Media.