The Doctor

Jo Grant

The Master

President of Earth

General Williams

Draconian Prince

Draconian First Secretary (uncredited)

Cell guard (uncredited)

Gardiner

Kemp

Hardy

Stewart

Newscaster

Draconian space pilot

Secretary

Professor Dale

Patel

Prison Governor

Cross

Sheila

Technician

Draconian captain

Draconian Emperor

Draconian messenger

Earth cruiser captain

First Ogron

Second Ogron

Third Ogron

Congressman Brook

Dalek (voice)

Pilot

Lunar guard

Directing

Directing

Writing

Editing

Camera

Costume & Make-Up

Production

Sound

Costume & Make-Up

Art

Production

Lighting

Sound

Writing

Crew

Visual Effects

Crew

Sound