Hiroshi Watanabe

Jimmy

裕木奈江

Aiko

Mio Takada

Tak

Lynn Chen

Ramona

James Kyson

Tim Kim (credited as James Kyson-Lee)

Justin Kwong

Bob

Pepe Serna

Professor Berk

Joy Osmanski

Mary

Cathy Shim

Betty

Mark David Christenson

Waiter (credited as David Christenson)

Ron Eliot

Nathan

Kayako Takatsuna

Shiho

Jimmy Chunga

Stephens

Jennifer Klekas

Susan

Bruce Campbell

Muramoto (voice)

Dave Boyle