Dr. `Trapper' John McIntyre

Pernell Roberts

Dr. George Alonzo 'Gonzo' Gates

Gregory Harrison

Dr. Stanley Riverside II

Charles Siebert

Dr. John 'J.T.' McIntyre

Timothy Busfield

Nurse Andrews

Sarah Cunningham

Dr. Justin 'Jackpot' Jackson

Brian Stokes Mitchell

Patient

Charlie Dell

Ernestine Shoop, R. N.

Madge Sinclair

Christopher Norris

John Randolph

Barney Martin

Simon Scott

Kenneth David Gilman

Robin Ignico

Catherine Hackett

Janis Paige

Nurse Libby Kegler

Lorna Luft

Dr. Andy Pagano

Beau Gravitte

Nurse

Chris Hutson

E.J. Riverside

Marcia Rodd

Melanie Townsend McIntyre

Jessica Walter

Fran Brennan Gates

Andrea Marcovicci

Clara 'Starch' Willoughby

Mary McCarty