Phua Chu Kang Pte Ltd S08 E10 Dark side of the loon

To get Rosie's mother Ah Loon (Wendy Ng) out of his house, Chu Kang has to go to a KTV lounge to persuade his very drunk father-in-law (Henry Thia) to return to her. Margaret thinks her old friend Leslie (Vernon A) is casting her in his new play.