Kieran Culkin at an event for The IMDb Studio at Sundance (2015)

Kieran Culkin and Greta Gerwig at an event for The IMDb Studio at Sundance (2015)

Kieran Culkin, Greta Gerwig, and Keith Simanton at an event for The IMDb Studio at Sundance (2015)

Kieran Culkin at an event for Hick (2011)

Kieran Culkin at an event for Scott Pilgrim vs. the World (2010)

Kieran Culkin and Jason Schwartzman at an event for Scott Pilgrim vs. the World (2010)

Kieran Culkin and Johnny Simmons at an event for Scott Pilgrim vs. the World (2010)

Kieran Culkin, Jason Schwartzman, Michael Cera, Aubrey Plaza, and Ellen Wong at an event for Scott Pilgrim vs. the World (2010)

Kieran Culkin, Mark Webber, and Mary Elizabeth Winstead

Kieran Culkin, Anna Kendrick, Alison Pill, Brandon Routh, Mark Webber, Mae Whitman, Satya Bhabha, and Aubrey Plaza at an event for Scott Pilgrim vs. the World (2010)

Kieran Culkin, Jason Schwartzman, Anna Kendrick, Brandon Routh, and Satya Bhabha at an event for Scott Pilgrim vs. the World (2010)

Kieran Culkin and Jesse Eisenberg in A Real Pain (2024)

Kieran Culkin, Jesse Eisenberg, and Will Sharpe in A Real Pain (2024)

Jennifer Grey, Kieran Culkin, Jesse Eisenberg, Daniel Oreskes, and Kurt Egyiawan in A Real Pain (2024)

Kieran Culkin, Jeremy Strong, and Sarah Snook in Succession (2018)

Kieran Culkin, Jeremy Strong, Harriet Walter, and Sarah Snook in Succession (2018)

Kieran Culkin, Fisher Stevens, Dagmara Dominczyk, Matthew Macfadyen, Nicholas Braun, Sarah Snook, and Holly Cinnamon in Succession (2018)

Kieran Culkin, Alan Ruck, Jeremy Strong, Sarah Snook, and Justine Lupe in Succession (2018)

Kieran Culkin in Saturday Night Live (1975)

Kieran Culkin and Sarah Snook in Succession (2018)

Kieran Culkin, Geoffrey Wigdor, and David Zahorsky in My Summer Story (1994)

Kieran Culkin in Kieran Culkin, Sarah Snook Name Which TV Series They Want to See Revived (2020)

Kieran Culkin, Alan Ruck, Jeremy Strong, and Nicholas Braun in Succession (2018)

Alec Baldwin, Timothy Hutton, Kieran Culkin, Jill Hennessy, Rory Culkin, Cynthia Nixon, and Emma Roberts in Lymelife (2008)

Whoopi Goldberg, Colm Meaney, Kieran Culkin, Randy Quaid, and Roger Daltrey in The Magical Legend of the Leprechauns (1999)

Whoopi Goldberg, Colm Meaney, Kieran Culkin, Randy Quaid, Roger Daltrey, Daniel Betts, Orla Brady, and Caroline Carver in The Magical Legend of the Leprechauns (1999)