Ethir Neechal
Cast ~ CrewCast ~
Sivakarthikeyan
-Kunjithapatham/Harish
Priya Anand
-Geetha
Nandita Swetha
-Valli
Jayaprakash
-Coach
Ravi Prakash
-Raja Singh
Sathish
-Peter
Surekha Vani
-Kunjithapatham's Mother
Suza Kumar
-Kunjithapatham's first love interest
Manobala
-Astrologer Gunashekar Raja
Madhan Bob
-Office Manager
Dhanush
-Special Appearance in "Local Boys" Song
Nayanthara
-(Special appearance)
Anirudh Ravichander
-Bar Waiter (Cameo Appearance)
RJ Balaji
-Himself (Host Of Chennai Marathon)
Dinesh Ravi
-Dinakaran
Prod. ~ Crew
R. S. Durai Senthilkumar
Directing (Director)
Kishore Te.
Editing (Editor)
Dhanush
Production (Producer)
Anirudh Ravichander
Sound (Playback Singer)
Anirudh Ravichander
Sound (Original Music Composer)
R. S. Durai Senthilkumar
Writing (Screenplay)
G Durairaj
Art (Art Direction)
R. Velraj
Camera (Director of Photography)
Dhanush
Writing (Lyricist)