水上乐园

马克·哈蒙

Jack Black

乔舒亚·杰克逊

Joshua Black

Harley Jane Kozak

Dr. Wanda Bell

Sarah Wayne

Ashley Black

Willie Nark-Orn

Hiro

Frank Salsedo

Uncle Kpper

Morris Panych

Mack Miller

Ben Cardinal

Joe Pickled Trout

阿德里安·多瓦尔

Wright Hardy

Mark Acheson

Lefty Hardy

Anthony Towe

Taka

John Procaccino

Frank

湯姆·卡瓦納夫

Simon, Patient #1

Garrett Bennett

Christian, Patient #2

Brian T. Finney

Bug-Eyes, Patient #3

大卫·拉什

Phillip, Patient #4

Tamsin Kelsey

Sheriff Stevenson

威尔·萨索

Shy Young Orderly

泰瑞·罗特尔

Beth