Richard Diamond, Private Detective
Richard Diamond, Private Detective is an American detective drama, created by Blake Edwards, which aired on radio from 1949 to 1953, and on television from 1957 to 1960.
Dick Powell costumed as Richard Diamond, Private Detective in a publicity photo
David Janssen as Richard Diamond (1959)
David Janssen (1957)
Blake Edwards was an American film director, producer, screenwriter, and actor.
Edwards in 1966