How old were the actors in Knocked Up (2007)?

Released: Jun 1, 2007

A slacker and a career-driven woman accidentally conceive a child after a one-night stand. As they try to make the relationship work, they must navigate the challenges of parenthood and their differences in lifestyle and maturity.

Cast Age Statistics

🌟Youngest: Iris Apatow (4)

🎭Oldest: Harold Ramis (62)

📊Average age: 32.8 years old

🎬Age range: 4 – 62

Knocked Up

Complete Cast

Seth Rogenage 25 years

now 44 years old

Katherine Heiglage 28 years

now 47 years old

Paul Ruddage 38 years

now 57 years old

Leslie Mannage 35 years

now 54 years old

Jason Segelage 27 years

now 46 years old

Jay Baruchelage 25 years

now 44 years old

Jonah Hillage 23 years

now 42 years old

Martin Starrage 24 years

now 43 years old

Charlyne Yiage 21 years

now 40 years old

Iris Apatowage 4 years

now 23 years old

Maude Apatowage 9 years

now 28 years old

Joanna Kernsage 54 years

now 73 years old

Harold Ramisage 62 years

✝ died in 2014 aged 69

Alan Tudykage 36 years

now 55 years old

Kristen Wiigage 33 years

now 52 years old

Bill Haderage 29 years

now 48 years old

Ken Jeongage 37 years

now 56 years old

Craig Robinsonage 35 years

now 54 years old

Tim Bagleyage 49 years

now 68 years old

Loudon Wainwright IIIage 60 years

now 79 years old

Stephanie Mnookin

Adam Scottage 34 years

now 53 years old

J.P. Manouxage 38 years

now 57 years old

Mo Collinsage 41 years

now 60 years old

B. J. Novakage 27 years

now 46 years old

Brianna Brownage 27 years

now 46 years old

Catherine Reitmanage 26 years

now 45 years old

Nick Thuneage 27 years

now 46 years old

Paul Feigage 44 years

now 63 years old

Knocked Up poster