Editing 2003 in film (section)

== Film debuts ==
{{Column list|
* [[Raúl Arévalo]] – ''[[With George Bush on My Mind]]''
* [[Jonathan Bennett (actor)|Jonathan Bennett]] – ''Season of Youth''
* [[P.J. Byrne]] – ''[[Bruce Almighty]]''
* [[Rob Corddry]] – ''[[Old School (2003 film)|Old School]]''
* [[Benedict Cumberbatch]] – ''[[To Kill a King (film)|To Kill a King]]''
* [[Seamus Davey-Fitzpatrick]] - ''The Paper Mache Chase''
* [[Zac Efron]] – ''[[Melinda's World]]''
* [[Matthew Goode]] – ''[[South from Granada (film)|South from Granada]]''
* [[Teresa Hurtado de Ory]] − ''[[Astronauts (film)|Astronauts]]''
* [[Josh Hutcherson]] – ''[[American Splendor (film)|American Splendor]]''
* [[Zoe Kazan]] – ''Swordswallowers and Thin Men''
* [[Anna Kendrick]] – ''[[Camp (2003 film)|Camp]]''
* [[George MacKay (actor)|George MacKay]] – ''[[Peter Pan (2003 film)|Peter Pan]]''
* [[Danny McBride]] – ''[[All the Real Girls]]''
* [[Mitchel Musso]] – ''[[Secondhand Lions]]''
* [[Chris O'Dowd]] – ''[[Conspiracy of Silence (2003 film)|Conspiracy of Silence]]''
* [[Glen Powell]] – ''[[Spy Kids 3-D: Game Over]]''
* [[Chris Pratt]] – ''The Extreme Team''
* [[Nikki Reed]] – ''[[Thirteen (2003 film)|Thirteen]]''
* [[Rob Riggle]] – ''Pushing Tom''
* [[Britt Robertson]] – ''The Ghost Club''
* [[Verónica Sánchez]] – ''South from Granada''
* [[María Valverde]] – ''[[The Weakness of the Bolshevik]]''
* [[Mike Vogel]] – ''[[Grind (2003 film)|Grind]]''
* [[Leigh Whannell]] – ''[[The Matrix Reloaded]]''
* [[Kristen Wiig]] – ''[[Melvin Goes to Dinner]]''
}}