Diana Nyad
Bonnie Stoll
John Bartlett
Nico
Luke Tipple
Angel Yanigahara
Coach Jack Nelson
Candace
Elise
Dude
Diana, Age 5
Aris
Diana, Age 14
Miguel
Lucy
Suzanne
Opposing Girl
Woman Swimmer
Taxi Driver
Anna
Mia
Naomi
St. Maarten Kid #1
St. Maarten Kid #2
Nadia
Diver
Dee Brady
Medic
Commentator
Reporter
Jon Rose
Trainer
Fisherman James
Female Cop
Paramedic (uncredited)
Katie (Register Girl) (uncredited)
Nina (uncredited)