Casting et fiche technique de How I Met Your Mother S04E16 Désolé vieux. 
Réalisation
Casting
Hayes MacArthur
Curt "Ironman" Irons
Curt "Ironman" Irons
Alyson Hannigan
Lily Aldrin
Lily Aldrin
Josh Radnor
Ted Mosby
Ted Mosby
Jason Segel
Marshall Eriksen
Marshall Eriksen
Cobie Smulders
Robin Scherbatsky
Robin Scherbatsky
Neil Patrick Harris
Barney Stinson
Barney Stinson
Laura Prepon
Karen
Karen
Bob Saget
Narrator
Narrator
Laura Ann Kesling
8-Year Old Nicole
8-Year Old Nicole
Charlene Amoia
Wendy
Wendy
Taran Killam
Blauman
Blauman
David Burtka
Scooter
Scooter
Bryan Callen
Bilson
Bilson
Houston Rhines
Jerry
Jerry
Rowly Dennis
Trevor
Trevor
Koby Rouviere
8-Year Old Marshall
8-Year Old Marshall
Scénario
