Indio

A half-breed Marine takes on greedy industrialists in the Amazonian rain forests. Marvelous Marvin proves his ability as a fighter!

Brian Dennehy

Whitaker

Marvelous Marvin Hagler

Jake

Francesco Quinn

Daniel Morrell

Tetchie Agbayani

Tribe Girl (uncredited)

Rene Abadeza

Tribesman (uncredited)

Larry Atlas

Moose (uncredited)

David Brass

Head Guard (uncredited)

Subas Herrero

Police Captain Campos (uncredited)

Ruel Vernal

Jose (uncredited)

Bari K. Willerford

'Softball Team' Member (uncredited)

Chuck Hicks

'Softball Team' Member (uncredited)

David Light

'Softball Team' Member (uncredited)

Berto Spoor

'Softball Team' Member (uncredited)

Mark Malloy

'Softball Team' Member (uncredited)

Louie Katana

'Softball Team' Member (uncredited)

Mark Johnson

'Softball Team' Member (uncredited)

Curtis Carter

'Softball Team' Member (uncredited)

Larry Arther

'Softball Team' Member (uncredited)