तीसरी मंज़िल

海伦 as Ruby K.N. Singh as Manohar Iftekhar as Inspector Das Laxmi Chhaya as Meena Raj Mehra as Sunita and Rupa's father Jayshree Talpade Asha Parekh as Sunita Salim Khan as Rocky and Ruby's friend Shammi Kapoor as Anil Kumar / Rocky Premnath Malhotra as Kunwarsahab Mahender Singh Prem Chopra as Ramesh

Vijay Anand Director, Editor Nasir Hussain Writer, Producer Rahul Dev Burman Original Music Composer