Donnie Darko is starring Seth RogenSeth Rogen starred in Pineapple Express. Pineapple Express is starring James FrancoPineapple Express is starring James Franco
[Human]: Do you like the movie Donnie Darko? [Assistant]: Donnie Darko stars Seth Rogan and is a hilarious thriller movie. [Human]: What else has Seth Rogan been in? [Assistant]: Seth Rogen starred in Superbad as well as Pineapple Express. Pineapple Express also stars Bill Hader. [Human]: Wasn't James Franco in that? I really like him. 
No, James Franco wasn't in Pineapple Express. Instead, Michael Cera played the main character alongside Seth Rogen.