That's My Boy

That's My Boy Cast

69 cast members · 32 with popularity data

Most Popular That's My Boy Cast Members

Susan Sarandon is currently the most popular That's My Boy cast member online with a Attention Score of 22.9. 8 of 69 cast members rank in the top 1,000 actors online today. Updated August 27, 2026.

Mary McGarricle (Present Day)

Milo Ventimiglia

Lemonade Stand Kid

Lemonade Stand Kid

Leighton Meester

TV Version Donny's Dad

TV Version Donny

Mrs. Ravensdale

#10,745 overall

#10,954 overall

#12,574 overall

Randall Morgan's Receptionist

#13,074 overall

#13,391 overall

#13,849 overall

#14,010 overall

#14,269 overall

#19,452 overall

Marathon Race Announcer

#19,443 overall

#27,423 overall

Grandma Delores

#34,023 overall

Julia Lea Wolov

Rebecca Marshall

School Buddy #1

Danny Mendelson

School Buddy #2

Convenience Store Owner

Hotel Desk Clerk #1

Hotel Desk Clerk #2

Abdoulaye N'Gom

Naked Guy in Car

Kristen Valinch

Naked Lady in Car

Sheriden Thomas

Female Gym Teacher

Claude Tondreau

Class President Candidate

Michael J. Cammilleri

Jazz Trio at Party

Scott T. Beardsley

Jazz Trio at Party

Christian E. Boeger

Jazz Trio at Party

Cocktail Party Guest

Producer Tom Kleinschmidt

Joey the Cameraman

Patrick S. O'Connor

Cameraman Charles Hornbeam Jr.

Andrew J. Perloff

Lou 'Boom Mic' Giamonna

Wedding Guest (uncredited)

Drive-In Movie Goer (uncredited)

Spa Manicurist (uncredited)

Kimberly Mae Waller

Student (uncredited)

Kachina Dechert

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