This Is 40

This Is 40 Cast

49 cast members · 33 with popularity data

Most Popular This Is 40 Cast Members

Megan Fox is currently the most popular This Is 40 cast member online with a Attention Score of 11.8. 3 of 49 cast members rank in the top 1,000 actors online today. Updated August 5, 2026.

Flirty Hockey Player

Billie Joe Armstrong

Billie Joe Armstrong

Melissa McCarthy

Desi's Store Pickup (uncredited)

Colonoscopy Technician

#11,174 overall

#12,534 overall

#14,944 overall

#15,065 overall

Michael Ian Black

#15,092 overall

#16,271 overall

#19,978 overall

Man in Range Rover

#21,820 overall

#25,434 overall

Spencer Daniels

Obnoxious Teenager in SUV

#25,685 overall

#26,676 overall

#41,171 overall

#42,229 overall

Vice Principal Laviati

#44,116 overall

Rebekka Johnson

#48,440 overall

#58,608 overall

School Playdate Parent

#64,623 overall

Charlotte's Teacher

Older Pregnant Parent

Room Service Waiter

Lynne Alana Delaney

Disturbed Restaurant Patron (uncredited)

BBQ Guest (uncredited)

Party Guest #1 (uncredited)

Johnny Pemberton

Room Service Waiter

Male Boutique Customer

Charlotte Townsend

Obnoxious Teenager in SUV

Christopher Stills

Ryan Adams Band

Ryan Adams Band

Ryan Adams Band

Cindy Cashdollar

Ryan Adams Band

Ryan Adams Band

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