as

Jen

as

Vanessa

as

Sung by (singing voice)

as

Nicki

as

Hermine

as

Barista

as

Anxious Receptionist

as

Lori Newton

as

Cortana

as

Psych Nurse

as

Mary

as

Candice Melville

as

Singing Head

as

Kris Kajimoto

as

Wedding Guest (uncredited)

as

Elsie

as

Almost-Hit Bike Rider (uncredited)

as

Liza Duncan

as

Director

as

Vocals

as

Writer

as

Lyricist