On the Edge

The Dean (segment "Happy Birthday")

Hannah (segment "Happy Birthday")

Bag Lady (segment "Happy Birthday")

Attorney Bum (segment "Happy Birthday")

Barney (segment "Happy Birthday")

Monica (segment "Happy Birthday")

Sally (segment "Happy Birthday")

Security Guard (segment "Happy Birthday")

Donald (segment "Happy Birthday")

May Lee Ha (segment "Happy Birthday")

Nurse (segment "Happy Birthday")

Policeman (segment "Happy Birthday")

Chute Boy (segment "Happy Birthday")

Man in Elevator (segment "Happy Birthday")

Dean's Secretary (segment "Happy Birthday")

(segment "The Other Side")

Dr. Maas (segment "The Other Side")

Anna (segment "The Other Side")

Lisa (segment "Reaching Normal")

Kenneth (segment "Reaching Normal")

Sarah (segment "Reaching Normal")

Frank (segment "Reaching Normal")

Dr. Mensley (segment "Reaching Normal")

Charlie's Wife (wraparound segments)

Charlie (wraparound segments)

Tom (wraparound segments)

Lucy (wraparound segments)

Operator (segment "Reaching Normal") (uncredited)

Distinguished Woman (segment "Happy Birthday") (uncredited)