Editing That Thing You Do! (section)

==Cast==
{{Cast listing|
*[[Tom Everett Scott]] as Guy "Skitch" (later "Shades") Patterson, the Wonders' drummer
*[[Liv Tyler]] as Faye Dolan, Jimmy's girlfriend (later Guy's) and the band's costume mistress
*[[Johnathon Schaech]] as James "Jimmy" Mattingly II, the Wonders' lead singer and rhythm guitarist
*[[Steve Zahn]] as Leonard "Lenny" Haise, the Wonders' lead guitarist
*[[Ethan Embry]] as T.B. Player, the Wonders' bass guitarist
*[[Tom Hanks]] as Mr. Amos White, a Play-Tone employee who becomes the Wonders' manager
*[[Charlize Theron]] as Tina Powers, Guy's former girlfriend who later ended up with her dentist
*[[Obba Babatundé]] as Lamarr, concierge of the Ambassador Hotel who befriends the Wonders
*[[Giovanni Ribisi]] as Chad, the band's original drummer who injured his arm and takes over Guy's position in Patterson's Appliance store
*[[Chris Ellis (actor)|Chris Ellis]] as Phil Horace, the band's first manager
*[[Alex Rocco]] as Sol Siler, founder of Play-Tone Records
*[[Bill Cobbs]] as Del Paxton, a jazz pianist and Guy's favorite musician
*[[Peter Scolari]] as Troy Chesterfield, film actor and host of ''The Hollywood Television Showcase''
*[[Rita Wilson]] as Marguerite, the waitress at The Blue Spot jazz club
*[[Chris Isaak]] as Guy's Uncle Bob, a church minister who records the Wonders' songs "That Thing You Do!" and "All My Only Dreams" for release on 45s
*[[Kevin Pollak]] as Victor "Boss Vic Koss" Kosslovich, Pittsburgh concert promoter
*[[Robert Torti]] as Freddy Fredrickson, a Play-Tone singer
*Chaille Percival as Diane Dane, a Play-Tone singer
*[[Holmes Osborne]] as Mr. Patterson, Guy's father and owner of Patterson's Appliance store
*[[Sean Whalen]] as a heckler at the talent show, later the first "fan" of The Oneders
*[[Clint Howard]] as a KJZZ disc jockey
*[[Kathleen Kinmont]] as Koss' secretary
*[[Jonathan Demme]] as the director of ''Weekend at Party Pier''
*[[Tracy Reiner]] as Anita, the co-star of ''Weekend at Party Pier''
*[[Barry Sobel]] as "Goofball" in ''Weekend at Party Pier''
*[[Paul Feig]] as a KMPC disc jockey
*[[Gedde Watanabe]] as a Play-Tone photographer
*[[Robert Ridgely]] as the ''Hollywood Showcase'' announcer
*[[Marc McClure]] as the ''Hollywood Showcase'' director
*[[Bryan Cranston]] as [[Gus Grissom|Virgil "Gus" Grissom]], an astronaut who appears as a guest on ''The Hollywood Television Showcase''
*[[Colin Hanks]] as a page at the City of Broadcasting
*Larry Antonino as Scott "Wolfman" Pell, a Play-Tone session musician who becomes the Wonders' bass guitarist after T.B. Player leaves for the Marines
*Kennya J. Ramsey, Julie L. Harkness, and Darlene Dillinger as the Chantrellines, a Play-Tone girl group
*[[Howie Long]] as Mr. White's driver/partner Lloyd in the extended cut; his part was entirely cut from the theatrical release.
}}