- Nicole Kidman
- Lucille Ball
- Javier Bardem
- Desi Arnaz
- J.K. Simmons
- William Frawley
- Nina Arianda
- Vivian Vance
- Tony Hale
- Jess Oppenheimer
- Alia Shawkat
- Madelyn Pugh
- Jake Lacy
- Bob Carroll
- Linda Lavin
- Madelyn Pugh -- Older (70's)
- Ronny Cox
- Bob Carroll -- Older (70's)
- John Rubinstein
- Jess Oppenheimer -- Older (80's)
- Clark Gregg
- Howards Wenke -- CBS
- Nelson Franklin
- Joe Strickland -- CBS
- Jeff Holman
- Roger Otter -- Phillip Morris
- Jonah Platt
- Tip Tribby
- Christopher Denham
- Donald Glass
- Brian Howe
- Charles Koerner
- Ron Perkins
- Macy -- CBS
- Aaron Sorkin
- Director, Screenwriter
- Todd Black
- Producer
- Jason Blumenthal
- Producer
- Steve Tisch
- Producer
- Jenna Block
- Executive Producer, Producer
- Stuart M. Besser
- Executive Producer
- David J. Bloomfield
- Executive Producer
- Lauren Lohman
- Executive Producer
- Lucie Arnaz
- Executive Producer, Producer
- Desi Arnaz Jr.
- Executive Producer, Producer
- Jeff Cronenweth
- Cinematographer
- Alan Baumgarten
- Film Editor
- Daniel Pemberton
- Original Music
- Jon Hutman
- Production Design
- Andres Cubillan
- Art Director
- Ellen Brill
- Set Decoration
- Susan Lyall
- Costume Designer
- Kathy Driscoll
- Casting
