Walk Hard: The Dewey Cox Story Cast
The cast of Walk Hard: The Dewey Cox Story including popularity data. Data for March 27, 2025.
John C. Reilly
as Dewford ‘Dewey’ Cox

Portrays the role of Dewford ‘Dewey’ Cox.

#15
Most popular actor on Walk Hard: The Dewey Cox Story
2,199 Wikipedia views yesterday
Jenna Fischer
as Darlene Madison

Portrays the role of Darlene Madison.

#8
Most popular actor on Walk Hard: The Dewey Cox Story
3,216 Wikipedia views yesterday
Raymond J. Barry
as Pa Cox

Portrays the role of Pa Cox.

#39
Most popular actor on Walk Hard: The Dewey Cox Story
417 Wikipedia views yesterday
Kristen Wiig
as Edith

Portrays the role of Edith.

#10
Most popular actor on Walk Hard: The Dewey Cox Story
2,871 Wikipedia views yesterday
Tim Meadows
as Sam

Portrays the role of Sam.

#31
Most popular actor on Walk Hard: The Dewey Cox Story
1,038 Wikipedia views yesterday
Harold Ramis
as L'Chai'm

Portrays the role of L'Chai'm.

#17
Most popular actor on Walk Hard: The Dewey Cox Story
1,939 Wikipedia views yesterday
Frankie Muniz
as Buddy Holly

Portrays the role of Buddy Holly.

#2
Most popular actor on Walk Hard: The Dewey Cox Story
15,941 Wikipedia views yesterday
Chris Parnell
as Theo

Portrays the role of Theo.

#32
Most popular actor on Walk Hard: The Dewey Cox Story
1,030 Wikipedia views yesterday
Margo Martindale
as Ma Cox
#23
Most popular actor on Walk Hard: The Dewey Cox Story
1,474 Wikipedia views yesterday
Matt Besser
as Dave
#41
Most popular actor on Walk Hard: The Dewey Cox Story
210 Wikipedia views yesterday
Nat Faxon
as Awards Show Stage Manager
#35
Most popular actor on Walk Hard: The Dewey Cox Story
748 Wikipedia views yesterday
Conner Rayburn
as Dewey Age 8
Chip Hormess
as Nate Cox
Terrence Beasor
as Country Doctor
Honeyboy Edwards
as Old Bluesman
Gerry Black
as Harmonica Player
Aron Johnson
as Teenage Band
Jack Donovan Saperstein
as Teenage Band
Taylor Hubert
as Teenage Band
Christopher Hurt
as Teenage Band
Matt Price
as MC (Teacher)
John Maynard
as Man at Talent Show
E.J. Callahan
as Second Man at Talent Show
Rance Howard
as Preacher
#34
Most popular actor on Walk Hard: The Dewey Cox Story
753 Wikipedia views yesterday
Craig Robinson
as Bobby Shad
#20
Most popular actor on Walk Hard: The Dewey Cox Story
1,596 Wikipedia views yesterday
Paul Bates
as Nightclub Manager
Patrick Faucette
as Bad Men Bass Player
Philip Rosenthal
as Mazeltov
#37
Most popular actor on Walk Hard: The Dewey Cox Story
729 Wikipedia views yesterday
Martin Starr
as Schmendrick
#24
Most popular actor on Walk Hard: The Dewey Cox Story
1,353 Wikipedia views yesterday
Oscar Dillon
as Audience Guy at Nightclub
Jack McBrayer
as DJ
#30
Most popular actor on Walk Hard: The Dewey Cox Story
1,062 Wikipedia views yesterday
Molly C. Quinn
as Teen with Pinups
John Ennis
as The Big Bopper
Ed Helms
as Stage Manager
#22
Most popular actor on Walk Hard: The Dewey Cox Story
1,525 Wikipedia views yesterday
Jack White
as Elvis Presley
#11
Most popular actor on Walk Hard: The Dewey Cox Story
2,757 Wikipedia views yesterday
Angela Little
as Beth Anne
Odette Annable
as Reefer Girl
#25
Most popular actor on Walk Hard: The Dewey Cox Story
1,294 Wikipedia views yesterday
Tyler Nilson
as Bert
Deanna Brooks
as Hotel Groupie with Dewey
Ian Roberts
as Drug Dealer
#42
Most popular actor on Walk Hard: The Dewey Cox Story
208 Wikipedia views yesterday
Steve Bannos
as Prison Guard
#46
Most popular actor on Walk Hard: The Dewey Cox Story
39 Wikipedia views yesterday
Willow Geer
as Rehab Nurse
#44
Most popular actor on Walk Hard: The Dewey Cox Story
111 Wikipedia views yesterday
David Doty
as Rehab Doctor
Jack Kehler
as Press Conference Reporter
#43
Most popular actor on Walk Hard: The Dewey Cox Story
137 Wikipedia views yesterday
Gerry Bednob
as The Maharishi
#45
Most popular actor on Walk Hard: The Dewey Cox Story
74 Wikipedia views yesterday
David Krumholtz
as Schwartzberg
#16
Most popular actor on Walk Hard: The Dewey Cox Story
2,155 Wikipedia views yesterday
Tim Bagley
as Engineer
#40
Most popular actor on Walk Hard: The Dewey Cox Story
392 Wikipedia views yesterday
Jane Lynch
as Gail the Television Reporter
#18
Most popular actor on Walk Hard: The Dewey Cox Story
1,706 Wikipedia views yesterday
Skyler Gisondo
as Dewdrop
#12
Most popular actor on Walk Hard: The Dewey Cox Story
2,566 Wikipedia views yesterday
Kshitij Pendurkar
as Dewey Rahim
Simon Helberg
as Dreidel L'Chaim
#13
Most popular actor on Walk Hard: The Dewey Cox Story
2,449 Wikipedia views yesterday
Jacques Slade
as Lil' Nutzzak
Danica Rozelle
as Music Video Girl
Lurie Poston
as Cox Kid
Maggie Mannion
as Cox Kid
Jackson Browne
as Jackson Browne
#19
Most popular actor on Walk Hard: The Dewey Cox Story
1,650 Wikipedia views yesterday
Jewel
as Jewel
#14
Most popular actor on Walk Hard: The Dewey Cox Story
2,436 Wikipedia views yesterday
Lyle Lovett
as Lyle Lovett
#27
Most popular actor on Walk Hard: The Dewey Cox Story
1,227 Wikipedia views yesterday
Stacey Scowley
as Pierced Eyebrow Girl
Ajla Hodžić
as Pierced Lip Girl
#48
Most popular actor on Walk Hard: The Dewey Cox Story
1 Wikipedia views yesterday
Ghostface Killah
as Ghostface Killah
#28
Most popular actor on Walk Hard: The Dewey Cox Story
1,216 Wikipedia views yesterday
Otis Williams
as The Temptations
Ron Tyson
as The Temptations
Terry Weeks
as The Temptations
Joe Herndon
as The Temptations
Bruce Williamson
as The Temptations
Eddie Vedder
as Eddie Vedder
#9
Most popular actor on Walk Hard: The Dewey Cox Story
2,969 Wikipedia views yesterday
Jack Black
as Paul McCartney (uncredited)
#3
Most popular actor on Walk Hard: The Dewey Cox Story
12,392 Wikipedia views yesterday
Paul Rudd
as John Lennon (uncredited)
#1
Most popular actor on Walk Hard: The Dewey Cox Story
23,684 Wikipedia views yesterday
Justin Long
as George Harrison (uncredited)
#5
Most popular actor on Walk Hard: The Dewey Cox Story
4,070 Wikipedia views yesterday
Jason Schwartzman
as Ringo Starr (uncredited)
#4
Most popular actor on Walk Hard: The Dewey Cox Story
4,127 Wikipedia views yesterday
Patrick J. Adams
as The Kid (uncredited)
#7
Most popular actor on Walk Hard: The Dewey Cox Story
3,425 Wikipedia views yesterday
Clement Blake
as Edith's Father (uncredited)
Patrick Duffy
as Patrick Duffy (uncredited)
#21
Most popular actor on Walk Hard: The Dewey Cox Story
1,595 Wikipedia views yesterday
Morgan Fairchild
as Morgan Fairchild (uncredited)
#26
Most popular actor on Walk Hard: The Dewey Cox Story
1,272 Wikipedia views yesterday
Paul Feig
as Different DJ (uncredited)
#36
Most popular actor on Walk Hard: The Dewey Cox Story
746 Wikipedia views yesterday
Amber Hay
as LSD Vision (uncredited)
John Michael Higgins
as Record Producer
#29
Most popular actor on Walk Hard: The Dewey Cox Story
1,081 Wikipedia views yesterday
Jonah Hill
as Older Nate
#6
Most popular actor on Walk Hard: The Dewey Cox Story
3,456 Wikipedia views yesterday
Neil Ironfield
as Dewey's Child (uncredited)
Cheryl Ladd
as Cheryl Ladd (uncredited)
#33
Most popular actor on Walk Hard: The Dewey Cox Story
874 Wikipedia views yesterday
Cheryl Tiegs
as Cheryl Tiegs (uncredited)
#38
Most popular actor on Walk Hard: The Dewey Cox Story
706 Wikipedia views yesterday
Serria Tawan
as 70's African American Woman (uncredited)
#47
Most popular actor on Walk Hard: The Dewey Cox Story
6 Wikipedia views yesterday
Rae Sunshine Lee
as Concert attendee
Gregg Lee
as Concert attendee
Adam Herschman
as Jerry Garcia (uncredited)
Debbie Yeh
as Asian Woman 70's (uncredited)
For the best insights and data about Walk Hard: The Dewey Cox Story, visit our main Walk Hard: The Dewey Cox Story page.