Rio Lobo
Overview  |  Cast and credits
Rio Lobo
United States 1970

Directed by

Jorge Rivero
Jennifer O'Neill
Christopher Mitchum
Sherry Lansing
Bill Williams
Jim Davis
George Plimpton
Chuck Courtney
Hank Worden
Lance Hool
Sondra Currie
Gregg Palmer
Don 'Red' Barry
Running time:114 minutes
Country:United States

Imdb link
John Wayne, Jennifer O'Neill - Rio Lobo
Books with substantial mentioning of Rio Lobo
Fred Landesman
The John Wayne Filmography
Jefferson, North Carolina, and London, 2004

Mark Ricci, Boris Zmijewsky, Steve Zmijewsky
The Complete Films of John Wayne
New York, NY, 1995