- Julia Roberts
- Erin Brockovich
- Albert Finney
- Ed Masry
- Aaron Eckhart
- George
- Marg Helgenberger
- Donna Jensen
- Cherry Jones
- Pamela Duncan
- Veanne Cox
- Theresa Dallavalle
- Conchata Ferrell
- Brenda
- Tracey Walter
- Charles Embry
- Peter Coyote
- Kurt Potter
- Scotty Leavenworth
- Matthew
- Gemmenne de la Peña
- Katie
- Jamie Harrold
- Scott
- Scarlett Pomers
- Shanna Jensen
- Norma Maldonado
- Woman No. 2
- Steven Soderbergh
- Director
- Susannah Grant
- Writer
- Danny DeVito
- Producer
- John Hardy
- Executive Producer
- Gail Lyon
- Co-Producer
- Carla Santos Shamberg
- Executive Producer
- Michael Shamberg
- Producer
- Stacey Sher
- Producer
- Thomas Newman
- Original Music
- Thomas Lachman
- Cinematographer
- Anne V. Coates
- Film Editing
- Margery Simkin
- Casting
- Philip Messina
- Production Design
- Christa Munro
- Art Director
- Kristen Toscano Messina
- Set Decoration
- Jeffrey Kurland
- Costume Design
- Susan A. Cabral
- Makeup Department Head
- Frederic W. Brost
- Unit Production Manager
- David Hallinan
- Assistant Director
- Gregory Jacobs
- First Assistant Director
- Michael Risoli
- Assistant Director
- Larry J. Blake
- Sound Re-Recording Mixer, Supervising Sound Editor
- Thomas Causey
- Production Sound Mixer
- James Morioka
- First Assistant Sound
