Maggie
Dr. Nelson
Stanley
Max Burns
Dr. Laura Thomas
Greg
Ryan (as Scott Reynolds)
Omar
Alison
Brad
Brian
Steve (as Stephen Norris)
Dr. Leonard
Seth
Zach
Mark
Polly
Sasha
Lindsey
Rosemarie
Maurice
Howard (as Carlos Rivera)
Vanessa
Betts
Sandoval (as Scott Warner)
Captain
Boat Crew
Burns Man
Background person
Bikini Girl
Extra
Scientist (as Rebekah Franklin)
Volleyball Player
Handsome Boat Partiet (as Martin 'Tino Torre' Henne)
Engineer
Tyler
Research Scientist (as Cristalle C. Leonard)
Scientist
Office worker