Sam J. Jones

Character: Flash Gordon

Melody Anderson

Character: Dale Arden

Max von Sydow

Character: The Emperor Ming

Chaim Topol

Character: Dr. Hans Zarkov

Ornella Muti

Character: Princess Aura

Timothy Dalton

Character: Prince Barin

Brian Blessed

Character: Prince Vultan

Peter Wyngarde

Character: Klytus

Mariangela Melato

Character: Kala

John Osborne

Character: Arborian Priest

Richard O'Brien

Character: Fico

John Hallam

Character: Luro

Philip Stone

Character: Zogi, the High Priest

Suzanne Danielle

Character: Serving Girl

William Hootkins

Character: Munson

Bobbie Brown

Character: Hedonia

Ted Carroll

Character: Biro

Adrienne Kronenberg

Character: Vultan's Daughter

Stanley Lebor

Character: Mongon Doctor

John Morton

Character: Airline Pilot

Burnell Tucker

Character: Airline Co-Pilot

Robbie Coltrane

Character: Man at Airfield

Peter Duncan

Character: Young Treeman

Ken Sicklen

Character: A Treeman

Tessa Hewitt

Character: Hawk Woman

Venetia Spicer

Character: Hawk Woman

Francis Mughan

Character: Wounded Hawkman

Oliver MacGreevy

Character: Klytus Observer No. 1

John Hollis

Character: Klytus Observer No. 2

Paul Bentall

Character: Klytus' Pilot

Leon Greene

Character: Colonel of Battle Control

Graeme Crowther

Character: Battle Room Controller

Tony Scannell

Character: Ming's Officer

David Neal

Character: Captain of Ming's Air Force

Bogdan Kominowski

Character: Lieutenant of Ming's Air Force

George Harris

Character: Prince of Ardentia

Colin Taylor

Character: King of Frigia

Doretta Dunkley

Character: Queen of Frigia

Sally Nicholson

Character: Queen of Azuria

Deep Roy

Character: Princess Aura's Pet

Michelle Mildwater

Character: Special Movement

Marie Green

Character: Special Movement

Imogen Claire

Character: Special Movement

Kay Zimmerman

Character: Special Movement

Frederick Warder

Character: Special Movement

Stephen Brigden

Character: Special Movement

Lionel Guyett

Character: Special Movement

Ken Robertson

Character: Special Movement

Andy Bradford

Character: Hawkman

Bertram Adams

Character: Hawkman

Terry Forrestal

Character: Hawkman

Mike Potter

Character: Hawkman

John Sullivan

Character: Hawkman

Eddie Stacey

Character: Hawkman

John Lees

Character: Hawkman

Roy Scammell

Character: Hawkman

Kathy Marquis

Character: Sandmoon Girl

Sophie

Character: Sandmoon Girl

Kathy September

Character: Sandmoon Girl

Glenna Forster-Jones

Character: Sandmoon Girl

Roseanne Romine

Character: Cytherian Girl

Snehal Patel

Character: Cytherian Girl

Magda

Character: Cytherian Girl

Shaka

Character: Cytherian Girl

Lindy

Character: Cytherian Girl

Viva

Character: Cytherian Girl

Beverly Andrews

Character: Cytherian Girl

Frances Ward

Character: Cytherian Girl

Kerry-Lou Baylis

Character: Cytherian Girl

Camella

Character: Cytherian Girl

Eddie Powell

Character: Ming's Brute

Jill Goldston

Character: Flashback Friend of Dr. Hans Zarkov (uncredited)

Karen Johnson

Character: Serving Girl in Ming's Chair