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

Henny Backus

Mrs. Webster

Bud Hoey

Mr. Webster

Pat Henning

Reilly

Jay Laskay

Philo

Charles G. Martin

Chief Petty Officer

Jack T. Collis

Art Direction

Lamar Boren

Underwater Director of Photography

Gordon Zahler

Music Supervisor

Jack Arnold

Director

James Pergola

Camera Operator

George Sherman

Producer

John McGreevey

Writer

Ricou Browning

Second Unit Director

Ivan Tors

Story, Producer

Art Arthur

Story

Frank Telford

Writer

Erwin Dumbrille

Editor

William C. Gerrity

Assistant Director

Clifford H. Poland Jr.

Director of Photography

Guy Del Russo

Makeup Supervisor

Don K. Ivey

Set Decoration

Jordan Klein Sr.

Underwater Camera

William P. Owens

Unit Production Manager

Marlana May

Makeup Artist

Irene Aparicio

Hairstylist