హ్యాపీ బర్త్డే

Lavanya Tripathi

as Pasupaleti Happy Tripathi / Pasupaleti Baby Tripathi

Satya

as Max Pain

Vennela Kishore

as Rythvik Sodhi

Naresh Agastya

as Lucky

Gundu Sudarshan

as Uncle Fixit

Getup Srinu

as William

Privij

as Serena

Rahul Ramakrishna

as Gunda

Harsha Chemudu

as Manager

Vidyullekha Raman

as Receptionist QT

Ravi Teja Nannimala

as Benami

Pradeep Rudra

as Head security in Ritz Grand

Rohini Reddy

as Ratna

Baaji

as Ratna's Husband

Rocket Raghava

as Teguva's Mission informer

C. V. L. Narasimha Rao

as Interviewer

Mouli

as Birthday Boy

Kaala Bhairava

as A Gun Buyer in Gun Market