Based on an original written by Cheon Myeong-gwan, a 48 year-old movie director moves into the house where his mother and 50 year-old brother lives until his sister moves in with her niece.
Unfortunately the movie Boomerang Family is not yet available on HBO Max.
| Visual Effects | Jeon Gun-ik | Special Effects Supervisor |
| Directing | Song Hae-sung | Director |
| Writing | Kim Hae-gon | Writer |
| Sound | Jeong Gwang-ho | Production Sound Mixer |
| Visual Effects | Son Seung-hyeon | VFX Supervisor |
| Lighting | Choi Chul-su | Lighting Director |
| Costume & Make-Up | Moon Sun-young | Makeup & Hair |
| Camera | Jeon Seung-hwan | Key Grip |
| Writing | Kim Jae-hwan | Writer |
| Writing | Song Hae-sung | Writer |
| Production | Kim Ji-hoon | Line Producer |
| Production | Na Kyeong-chan | Producer |
| Art | Shin Jeom-hee | Production Design |
| Editing | Park Gok-ji | Editor |
| Sound | Choi Tae-young | Sound Supervisor |
| Production | Lee Gang-jin | Line Producer |
| Camera | Hong Kyung-pyo | Director of Photography |
| Writing | Cheon Myeong-kwan | Original Story |
| Production | Park Cheol-su | Executive Producer |
| Lighting | Kim Chang-ho | Lighting Technician |
| Costume & Make-Up | Kim Jung-won | Costume Design |
| Camera | Park Yong-su | Camera Operator |
| Production | Bang Ok-kyung | Executive Producer |
| Crew | Sin Jae-myeong | Fight Choreographer |
| Sound | Park Jin-hye | Sound Editor |
| Sound | Ko Gwang-hyun | Sound Designer |