London Cine Eye Production Chams Entertainment & London Cine Eye Presents Movie : Happy Days Presented by: Bp Khanal Producer : Bp Khanal, Bhawani Sharma, Hiral Joshi, Milan Chams Director : Milan Chams Writer: Yam Thapa DOP: Ram Kumar KC Editor: Arjun GC Cast : Dayahang Rai, Priyanka Karki, Sanjay Gupta, Bikki Joshi, Jeniha Limbu, Monika, Rupa Pun, Ritesh Chams, Jen Bakal, Hup Thapa, Music : Tara Prakash Limbu, Rajan Raj Siwakoti Lyrics : Naresh Bhattari, Dinesh Raut, Rajan Raj Siwakoti Choreographer : Milan chams, Kabiraj Gahatraj Action : Samrat Basnet Colorist : Renish Phago Media Consultant: Naresh Bhattarai Theatrical Trailer: Sandesh Shah Sound Designer 5.1 Mixing : Mukesh Shah Background Score : Ramesh Bhattrai Costume Designer : Yubi Thapa, Alya Giri (Alisha) Publicity Designer : Shan Thapa Vfx : Shree Krishna Shrestha Chief Asst.Director : Giriraj Ghimire Asst. Director : Suzzet Gurung, Suman Upreti Travel Management: Sapan Entertainment (UK) Production Manager (Nepal): Binod Subedi Khatri (Kshitiz) Production Manager: Manju Gurung, Lucky Gurung (England), Kalina Shrestha (Scotland) Distributor: Gobinda Shahi (Kafiya Films), Manoj Rathi & Ujjwal Paudel Overseas Distributor: Binod Poudel (Aus) Post Production: Film Motion Nepal Pvt.Ltd