Hello Down There

Tony Randall

Fred Miller

Janet Leigh

Vivian Miller

Ken Berry

Mel Cheever

Roddy McDowall

Nate Ashbury

Charlotte Rae

Myrtle Ruth

Richard Dreyfuss

Harold Webster

Jim Backus

T.R. Hollister

?

Kay Cole

Lorrie Miller

Lou Wagner

Marvin Webster

?

Gary Tigerman

Tommie Miller

Arnold Stang

Jonah

Bruce Gordon

Adm. Sheridan

Lee Meredith

Dr. Wells

Harvey Lembeck

Sonarman

?

Frank Schuller

Alan Briggs