Suresh Gopi
as Appan Menon

Suresh Gopi
as Viswanatha Menon

Vimala Raman
as Vaiga

Supporting Roles

Siddique as Alexandar Mekkadan	Vijayan Karanthoor	Raj Kapoor as Varada Raja Chettiyar	Vijayakumar
Ineya (Iniya)	Biju Pappan as Krishnan Nambyar	Parvathi T (Maala Parvathi)	James
Lal as Dr Sreenivasa Iyenkar	Manoj K Jayan as Durga Dasan	Baburaj	Mohan Raj (Keerikkadan Jose) as Kurian Vergese Dubbing: Shobi Thilakan
Padmapriya as Susan Mary Thomas Dubbing: Bhagyalakshmi	Saikumar as Koshi Abraham Koshi	TP Madhavan	Geedha Salam

Oru Raappoo

Singer : Madhu Balakrishnan, Sangeetha Prabhu (Sangeetha Sreekant)   |   Lyrics : Gireesh Puthenchery   |   Music : Rahul Raj

Theme Music

Singer : Asha Ashok   |   Lyrics :   |   Music : Rahul Raj