Manglehorn
Dawn
Gary
Jacob
Kylie
Carl (as Brian D. Mays)
Robbie (as Herculano Trevino)
Steve
Patricia
Mother with Kid in Car
Jasmine
Cafeteria Cook
Checkout Lady
Singing Man
Singing Woman
Clara
Vet Assistant
Rudolf
Casino Woman
Garbage Man
Brandi
Vet Receptionist
Dancer 1 (as Jamal Olivier/Light Bulb)
Dancer 2 (as Jemal Delacruz/P-Top)
Pancake Jamboree Friend
Mime
Pancake Jamboree Friend (as A.J. Wilson McPhaul)
Elderly Woman
Dr. McLeod (as Don R. McLeod)
Dancing Man (uncredited)
Bank Customer (uncredited)
Ed (uncredited)
Bank Patron (uncredited)
Girl in the club (uncredited)
Italian Mom (uncredited)
Elegant diner (uncredited)
Background Actor (uncredited)
Gary's friend (uncredited)
Dancing Woman / Gas Station Patron (uncredited)
Clara Massey (uncredited)
Dancing man (uncredited)
Cafeteria Busyboy (uncredited)
Cafeteria Patron (uncredited)
Horse Owner (uncredited)
Walker Bankman (uncredited)
Gary's Best Friend (uncredited)
Club Patron (uncredited)
Bare Butt in Boots at Tanman's (uncredited)
Restaurant Diner (uncredited)
Bar Patron (uncredited)