cast
- Anthony Quinn
- Theo Tomasis
- Jacqueline Bisset
- Liz Cassidy
- Raf Vallone
- Spyros Tomasis
- Edward Albert
- Nico Tomasis
- James Franciscus
- James Cassidy
- Camilla Sparv
- Simi Tomasis
- Marilù Tolo
- Sophia Matalas
- Charles Durning
- Michael Russell
- Luciana Paluzzi
- Paola Scotti
- Robin Clarke
- John Cassidy
- Kathryn Leigh Scott
- Nancy Cassidy
- Guy Deghy
- Tahlib
- Jill Melford
- Magda
- Joan Benham
- Lady Allison
- John Bennett
- Servant
- Katherine Schofield
- Helena
- Linda Thorson
- Angela
- Lucy Gutteridge
- Mia
- Roland Culver
- Robert Keith
- Tony Jay
- Doctor
crew
- J. Lee Thompson
- Director
- Allen Klein
- Producer
- Ely Landau
- Producer
- Eric Rattray
- Producer, Associate Producer
- Morton S. Fine
- Screenwriter, Screen Story
- Nico Mastorakis
- Screen Story, Co-producer
- Win Wells
- Screen Story
- Tony Richmond
- Cinematographer
- Stanley Myers
- Composer (Music Score)
- Alan Strachan
- Editor
- Michael Stringer
- Production Designer
- Eugene Gurlitz
- Art Director
- Mel Bourne
- Art Director
- Tony Reading
- Art Director
- Vernon Dixon
- Art Director, Set Designer
- Lawrence Myers
- Co-producer
- Les Landau
- Executive Producer
- Mort Abrahams
- Executive Producer
- Peter Howard
- Executive Producer
- Ariel Levy
- First Assistant Director
- Robin Gregory
- Animator
- Deborah Lee
- Production Secretary
 - Cast and Crew - AllMovie &p[summary]= &p[url]=http%3A%2F%2Fwww.allmovie.com%2Fmovie%2Fthe-greek-tycoon-v20862%2Fcast-crew &p[images][0]=http://cps-static.rovicorp.com/2/Open/Universal%20Studios%20Home%20Ent/The%20Greek%20Tycoon/_derived_jpg_q90_116x177_m0/GreekTycoon.jpg?partner=allrovi.com){kind=link}