Robert De Niro as Jon Rubin

Jennifer Salt as Judy Bishop

Allen Garfield as Joe Banner

Charles Durning as Superintendent

Lara Parker as Jeannie Mitchell

Abraham Goren as Pervert

Bruce Price as Jimmy Mitchell

Ricky Parker as Ricky Mitchell

Andy Parker as Andy Mitchell

Paul Bartel as Uncle Tom Wood

Gerrit Graham as Gerrit Wood

Nelson Peltz as Playboy

Robbie Heywood as Roommate

Leslie Bornstein as Roommate

Peter Maloney as Pharmacist

Rutanya Alda as 'Be Black Baby' Audience

Delia Abrams as Date

Tofer Delaney as Date

Margaret Pine as Date

Hector Lino as N.I.T. Journal Revolutionary

Carole Leverett as N.I.T. Journal Revolutionary

Ruth Bocour as N.I.T. Journal

Bart De Palma as N.I.T. Journal

Arthur Bierman as N.I.T. Journal

Tina Hirsch as N.I.T. Journal

Buddy Butler as 'Be Black Baby' Troupe

David Connell as 'Be Black Baby' Troupe

Carolyn Craven as 'Be Black Baby' Troupe

Milton Earl Forrest as 'Be Black Baby' Troupe

Joyce Griffin as 'Be Black Baby' Troupe

Kirk Kirksey as 'Be Black Baby' Troupe

Beth Bowden as 'Be Black Baby' Audience

Eugene Elman as 'Be Black Baby' Audience

Joe Fields as 'Be Black Baby' Audience

Paul Milvy as 'Be Black Baby' Audience

Joe Stillman as 'Be Black Baby' Audience

Carol Vogel as 'Be Black Baby' Audience

William Daley as Co-op Resident

Floyd L. Peterson as John Winnicove

Paul Hirsch as Avery Gunnz

Joseph King as Dr. Joe King

Wendell Craig as Co-op Family (uncredited)

Bill Daly as Neighbor (uncredited)