| Dana Gordon | played by Constance Zimmer |
| Johnny Galecki | played by Johnny Galecki |
| Sophia | played by Alice Eve |
| Melinda Clarke | played by Melinda Clarke |
| Phil Yagoda | played by William Fichtner |
| Mark Cuban | played by Mark Cuban |
| Himself | played by Amar'e Stoudemire |
| Himself | played by Michael Strahan |
| Himself | played by Mark Teixeira |
| Himself | played by Alex Rodríguez (II) |
| Agent Raj | played by Frank Maharajh |
| Amber | played by Nicole Taylor (XI) |
| Phil's Assistant | played by Lauren Shiohama |
| Sophia's Assistant | played by Irene Choi (II) |
| Masseuse | played by Olga Cramer |
| Vince's Ex | played by K.D. Aubert |
| Vince's Ex | played by Beau Dunn (II) |
| Vince's Ex | played by Chelsea Salmon |
| Vince's Ex | played by Amra Silajdzic |
| Vince's Ex | played by Rachelle Brooke Smith |
| Charity Coordinator | played by Lynne Alana Delaney |
| Airport Passenger | played by Nicholas Givanio |
| Power Agent | played by Ace Antonio Hall |
| Actor | played by Max Aria |