as The Duke of Rock
as Mooch
as Slim
as Bohannon
as Mike Cassidy
as Perkins
as Anthony Reece
as Dr. Robert Morris
as Raoul Walsh
as Jay Wingate
as Gavin
as Astrologer La Font
as Attorney Walters
as Pusher
as Dr. Anton Balinowski
as Radio Announcer (voice)
as Det. Pat Connors
as Mosely Baker
as Fence
as Dr. Mark Spencer
as Graff
as Lt. Al Kerns
as Rev. Moran
as David Merrill
as Marvin
as Roebuck
as Junkie
as Dr. Langtry
as Leland
as John Servasco
as Walter Kiner
as 'Fitz' Fitzgibbons
as Charlie Danbury
as Jimmy Blue
as Himself
as Clarence McGinty
as Krell
as Stranger
as Pete Myers
as Milt Lassitor
as Val Adams
as Farley
as Steve Barton
as Adam Gregson
as Dr. Rogers
as Phillip Malik
as Larry Cooper
as Police Lieutenant Rosetti
as Dr. Charlie Burke
as Paul Brock
as Dr. Parker
as Considine
as Blaise
as jail attendant
as Cleve
as Larry King
as Blaine