Image:Universal Pictures/Photofest
Tim Matheson played the Delta fraternity’s resident ladies’ man, Eric “Otter” Stratton.
Images: Universal Pictures/Photofest; Greg Doherty/Getty Images
John Belushi portrayed John “Bluto” Blutarsky, an alcohol-loving member of the Delta fraternity.
Images: Universal Pictures/Photofest; Paul Natkin/WireImage
Thomas Hulce played Lawrence “Pinto” Kroger.
Images: Photofest; Getty Images
Stephen Furst was a pizza delivery man before he was cast as Kent "Flounder" Dorfman.
Images: Universal Pictures/Photofest; Beck Starr/FilmMagic
Verna Bloom played Dean Wormer’s party-loving wife.
Images: Universal Pictures/Photofest; John Lamparski/WireImage
Donald Sutherland played the pot-smoking Professor Dave Jennings.
Images: Universal Pictures/Photofest; Vera Anderson/WireImage
John Vernon was Dean Vernon Wormer.
Images: Universal Pictures/Photofest; Jeff Kravitz/FilmMagic