| Cast list | | Mario López | as | Greg Louganis | | Michael Murphy | as | Pete Louganis | | Rosemary Dunsmore | as | Frances Louganis | | Jeffrey Meek | as | Tom Barrett | | Megan Leitch | as | Megan | | Jonathan Scarfe | as | Keith | | Fulvio Cecere | as | John Anders | | Patrick David | as | Young Greg Louganis | | Rafael Rojas III | as | Greg (age 9) | | Bruce Weitz | as | Ron O'Brien | | Andrew Francis | as | Bully Boy #1 | | Nathan Evans | as | Bully Boy #2 | | Noah Dennis | as | Bully Boy #3 | | Kristina Krapic | as | Despina (age 11) | | Gabrielle Miller | as | Despina |
| | Crew list: | | Steven Hilliard Stern (Director) | | Greg Louganis (Writer) | | Eric Marcus (Writer) |
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