Lenny

Dustin Hoffman

Lenny Bruce

Valerie Perrine

Honey Bruce

Jan Miner

Sally Marr

Stanley Beck

Artie Silver

Frankie Man

Baltimore Comic

Rashel Novikoff

Aunt Mema

Gary Morton

Sherman Hart

Guy Rennie

Jack Goldstein

Michele Yonge

Nurse

Kathryn Witt

Girl

Monroe Myers

Hawaiin Judge

John DiSanti

John Santi

Mickey Gatlin

San Francisco Policeman

Martin Begley

San Francisco Judge

Mark Harris

Defense Attorney

Richard Friedman

San Francisco Prosecutor