Ralph Seymour: Ralph Seymour. Actor: Rain Man. Ralph Seymour was born on 4 May 1956 in Lansing, Illinois, USA. He is an actor, known for Rain Man (1988), Pee-wee's Big Adventure (1985) and The Relic (1997).
Known For: Rain Man (Lenny), Pee-wee's Big Adventure (Francis' Accomplice), The Relic (Sergeant), Murder by Numbers (Paramedic)