朗·霍华德
Ron Howard
饰：Himself - Director
尤金·列维
Eugene Levy
饰：Himself - `Dr. Walter Kornbluth`
达丽尔·汉纳
Daryl Hannah
饰：Herself - `Madison`
汤姆·汉克斯
Tom Hanks
饰：Himself
布莱恩·格雷泽
Brian Grazer
饰：Himself - Producer
巴巴卢·曼德尔
Babaloo Mandel
饰：Himself - Screenwriter
洛维尔·冈茨
Lowell Ganz
饰：Himself - Screenwriter
约翰·坎迪
John (Franklin) Candy
饰：Himself