Full cast of Sea Hunt

Lloyd Bridges

Mike Nelson

155 episodes

William Boyett

9 episodes

Leonard Nimoy

Jerry Wiley / Tyler / Indio Ramirez / Revolutionary Student (uncredited) / Johnny Brand /Johnny Bronson / Liquid Explosives Thief (uncredited) / Hoya - Saboteur / Vince

8 episodes

Ross Elliott

6 episodes

John Zaremba

5 episodes

Ric Marlow

5 episodes

Charles Maxwell

USCG Lieutenant

5 episodes

Lisa Gaye

5 episodes

Anthony George

Stan Graham / Jim Barry

5 episodes

Troy Melton

Enemy Agent (uncredited) / Charlie / Miguel - Convict / Skin Diver / Pollywogs Leader (uncredited)

5 episodes

Tom Brown

4 episodes

Russ Conway

USCG Lt. Cmdr. Barney Adams / Ed

4 episodes

Noel Drayton

4 episodes

Tyler McVey

4 episodes

John Anderson

3 episodes

Larry Hagman

3 episodes

Robert Karnes

3 episodes

King Moody

3 episodes

Robert Clarke

Doug Trimble

3 episodes

Sue Randall

3 episodes

Peter Hansen

3 episodes

Christopher Dark

Larry Brand /Larry Bronson

3 episodes

Joe Dominguez

Julio Salas / Juan / Arturo Ramirez

3 episodes

Michael Masters

Bill

3 episodes

Jim Bannon

Police Chief Al Clark / Police Captain McMurdy / Fire Chief Jim McVey

3 episodes

June Blair

2 episodes

Mike Road

2 episodes

John Lupton

2 episodes

Kathie Browne

2 episodes

John Marley

2 episodes

Beau Bridges

2 episodes

Terry Becker

2 episodes

Whit Bissell

2 episodes

John Lamb

2 episodes

Myron Healey

2 episodes

Paul Guilfoyle

2 episodes

Paul Maxwell

2 episodes

Robert Conrad

2 episodes

William Bakewell

2 episodes

George Eldredge

2 episodes

Ross Martin

2 episodes

Dale Ishimoto

2 episodes

Lane Bradford

2 episodes

Gregory Gaye

2 episodes

Jeff Bridges

2 episodes

Aline Towne

2 episodes

Don Oreck

2 episodes

Harlan Warde

2 episodes

John Beradino

2 episodes

Robert Ridgely

Cougar Norris / Conger Norris

2 episodes

Harry Lauter

2 episodes

Al Ruscio

General Cissario Sirrano

2 episodes

Eric Feldary

Ben Tempesta / Greg Andrews

2 episodes

Eugene Iglesias

Perez - Military Police / Diego

2 episodes

Jack Hogan

Ken Mason / Billy Riker

2 episodes

Quinn K. Redeker

USCG Lt. Bob Camp / Joey

2 episodes

A.G. Vitanza

Merker / Pier Manager

2 episodes

Victor Buono

Dr. Tank Wallace / Seminard

2 episodes

Robert F. Simon

Dr.Tomaso Ricou / Prof. Aaron Halliday

2 episodes

Denise Alexander

1 episode

Jack Nicholson

John Stark

1 episode

Dorothy Bridges

1 episode

Ricou Browning

1 episode

Frank Wolff

1 episode

Anthony Eustrel

1 episode

Brett Halsey

1 episode

Robert Quarry

1 episode

Grandon Rhodes

1 episode

Peter Breck

1 episode

Herbert Anderson

Professor George Bryan

1 episode

Gregg Palmer

1 episode

Morgan Brittany

1 episode

Oscar Beregi Jr.

1 episode

Byron Morrow

1 episode

Abraham Sofaer

1 episode

John Archer

1 episode

Bernard Kates

1 episode

Robert Gothie

1 episode

Joe De Santis

1 episode

Meg Wyllie

Mrs. Norris

1 episode

Robert Gist

1 episode

William Schallert

1 episode

Connie Hines

1 episode

Ralph Taeger

1 episode

Gertrude Michael

1 episode

Vitina Marcus

1 episode

Reed Hadley

1 episode

Anthony Caruso

1 episode

Joyce Meadows

1 episode

Irene Tedrow

1 episode

Kenneth Tobey

Pete Butler

1 episode

Bill Edwards

1 episode

Ted Knight

1 episode

Mark Dana

1 episode

Ron Hayes

1 episode

Ken Curtis

1 episode

Corey Allen

1 episode

Douglas Henderson

Dr. Barton

1 episode

Nestor Paiva

1 episode

Jean Porter

1 episode

Keith Andes

1 episode

Leo Gordon

Panicky Miner

1 episode

Phil Arnold

1 episode

Pamela Duncan

1 episode

John Doucette

Louis Hale

1 episode

Gene Roth

1 episode

Leonard Mudie

Eugene Laszlo

1 episode

Anna Navarro

1 episode

Peter Leeds

1 episode

Bill Erwin

1 episode

Preston Hanson

1 episode

Joi Lansing

1 episode

Maris Wrixon

1 episode

Willis Bouchey

1 episode

William Allyn

1 episode

Bernard Fein

1 episode

Sal Ponti

Edward Palmer

1 episode

Dan White

1 episode

John Qualen

1 episode

Dehl Berti

1 episode

Maurice Dallimore

1 episode

Mari Blanchard

1 episode

Jack Ging

Lou James

1 episode

Paul Birch

1 episode

Paul Dixon

1 episode

Susan Silo

Leliani

1 episode

Larry Pennell

1 episode

Walter Reed

Case Jarrett

1 episode

Hank Patterson

1 episode

Larry Thor

1 episode

James Anderson

1 episode

Chris Robinson

1 episode

Don Devlin

1 episode

Julie Sommars

1 episode

Anne Helm

1 episode

Ken Christy

Mr. Palmer

1 episode

John Bryant

1 episode

Kaye Elhardt

1 episode

Bruce Dern

FBI Agent John Furillo

1 episode

Nan Peterson

Norma Carter

1 episode

Szabó Sándor

Bela Benedek

1 episode

Gerry Gaylor

Lili Benedek

1 episode

Morris Ankrum

1 episode

Mike Steen

Sonny Kendall

1 episode

Bert Williams

Bill Davies

1 episode

Jana Lund

Jill Bromley

1 episode

Barry Harvey

Ramone

1 episode

Cyril Delevanti

Lars Anderson

1 episode

Hanna Landy

Magna Androvich

1 episode

Valerie Allen

Dana Perry

1 episode

Mary Lawrence

Dr. Barnes

1 episode

Keith Richards

Ed Romer

1 episode

Edson Stroll

Julian Laubec

1 episode

Nick Dimitri

George Turner

1 episode

Lomax Study

Dr. Barr

1 episode

Michael Whalen

Oliver Brandon

1 episode

Michael Granger

Norm 'Mr. Big' Brown

1 episode

Patrick Waltz

1 episode

Lisabeth Hush

Zoë White

1 episode

Douglas Fowley

Pop

1 episode

Bill Catching

Frank Brand /Frank Bronson

1 episode

Nelson Olmsted

Marineland Aquarium Director

1 episode

Jack Harris

Jim cook

1 episode