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

Costume & Make-Up

Art

Camera

Editing

Sound

Costume & Make-Up

Production

Production

Writing

Crew

Lighting

Sound

Crew

Visual Effects

Sound