- Jack Neo as Botak Boy
- Mark Lee as Mark
- Henry Thia as Henry
- Moses Lim as Moses
Supporting roles
- Richard Low as Kopitiam owner
- Irene Ang as Richard Low's daughter
- Tracy Lee as Kopitiam waitress
- Michelle Tan as Mark's girlfriend
- Chew Chor Meng as Henry's father
- Nancy Sit as Henry's mother