[4] He has also participated as a speaker in typical pattimandram debate programmes which are often telecast in satellite television channels coinciding with the theme of popular religious festivals.
[4] In 2018, Telugu actor, Vijay Devarakonda collaborated with Rajmohan for a quirky sneakpeak promotional video ahead of the former's theatrical release of political action drama film NOTA which was unveiled in the Put Chutney YouTube channel.
Rajmohan's acting in Natpe Thunai was deemed a decent performance where he channeled the mannerism of a corrupt sports director who even went to the extent of cheating his own friend, eventually backstabbing him for the sake of earning commission by doing tasks to please the parties with vested interests.
He also featured as an actor in supporting roles in Nenjamundu Nermaiyundu Odu Raja (2019), Marina Puratchi (2019) and Naan Sirithal (2020).
[7] He made his directorial debut with the film Baba Black Sheep (2023), which was opened to mixed to negative reviews criticising the outdated storyline and illogical scenarios about the school life where the screenplay was criticised for lacking the emotional depth in fulfilling the weight of expectations despite an ambitious efforts to showcase the struggles of schoolboys and schoolgirls.