Planck Constant - Cast

Kim Jae-uck

Jae-wook
Actor

Kim Poo-Reun

Assistant hairdresser
Actor

Cha Young-nam

Audience
Actor

Jin Ah Reum

Cafe waitress
Actor

Ahn Ji-hye

Hairdresser #1
Actor

Song You-hyun

3rd woman on a mountain
Actor

Kim Ju-hun

Fitness trainer
Actor