THRESHOLD

Donald Sutherla...

Dr. Thomas Vrain

John Marley

Edgar Fine

Sharon Acker

Tilla Vrain

Mare Winningham

Carol Severance

Jeff Goldblum

Dr. Aldo Gehring

Michael Lerner

Henry De Vici

Richard Blackbu...

Dr. Cutter

Michael C. Gwyn...

Jay Wingate

Robert Joy

David Art

Allan F. Nichol...

Dr. Basil Rents

Kate Trotter

Mrs. Anderson

Lally Cadeau

Anita, Vrain's Secre...

Stuart Gillard

Dick Getts

Barbara Gordon

Wanda, Vrain's Scrub...

Samantha Langev...

Mrs. Clure

Jessica Steen

Tracy Vrain

Casey Stevens

Larry Hammond

Tony Currie

Sound Editor

Jon Slan

Produtor(a)

Allen Ormerod

Sound Mixer

Bruce Nyznik

Sound Designer

Sharon Lackie

Sound Editor

Maribeth Solomo...

Música

Robert Sax

Associate Producer

Micky Erbe

Música

Sharon Purdy

Figurino

Gordon J. Smith

Special Effects

Michael Burns

Produtor(a)

Jack Heeren

Sound Mixer

James Salter

Roteirista

Richard Pearce

Diretor(a)

Dan Perri

Title Designer

Susan Martin

Editor(a)

Bill Yahraus

Editor(a)

Anne Pritchard

Direção de Arte

Michel Brault

Diretor(a) de Fotogr...

Bryan Day

Som