S2·E20 – Return to Tomorrow⭐ 3.7/5

William Shatner

James T. Kirk

Leonard Nimoy

Spock

DeForest Kelley

Dr. McCoy

James Doohan

Scott

Walter Koenig

Pavel Chekov

George Takei

Sulu

Nichelle Nichols

Uhura

Eddie Paskey

Lt. Leslie (uncredited)

Roger Holloway

Lt. Lemli (uncredited)

Diana Muldaur

Ann Mulhall

Frank da Vinci

Lt. Clifford Brent

Ralph Senensky

Director

Gerald Perry Finnerman

Director of Photography

Walter M. Jefferies

Art Direction

George Duning

Music

William Ware Theiss

Costume Design

Jim Rugg

Special Effects

John T. Dugan

Writer

John M. Dwyer

Set Decoration

Fred B. Phillips

Makeup Artist

Irving A. Feinberg

Property Master