Catherine made her acting debut in 2010 Kannada film
Shankar IPS opposite
Duniya Vijay. Catherine went on to act in the
Malayalam films,
The Thriller and
Uppukandam Brothers: Back in Action. In 2011, she did a role in the Kannada film
Vishnu that she said was "equally opposite to her real life". It was followed by the Kannada film
Godfather (2012) opposite
Upendra, which was directed by cinematographer turned film-maker Sethu Sriram. Catherine's character in the film was that of an older mentally challenged woman. Her performance earned her her first nomination for an award in the
Best Supporting Actress category at the
60th Filmfare Awards South. She next signed up for
Chammak Challo directed by Neelakanta, in which she played "an urbane, bold and dynamic girl". It released in February 2013 and failed at the box office, and 123telugu.com noted that "she has the potential to be a superstar in future if she plays her cards right". Catherine played one of the female leads in
Puri Jagannadh's Telugu film
Iddarammayilatho. The film released in June 2013 and won her rave reviews. Times of India reported "Catherine Tresa perfectly suits the character of Akanksha". Shirirag.com called her "cigarette smoking hot" while Idlebrain Jeevi in his review noted "with a bit of fine-tuning she can become big in Telugu films". Catherine next appeared in
Paisa (2014) by
Krishna Vamsi playing a Muslim girl in the film, "who is sweet, very inhibited and talks a lot with her eyes" and called it "a total contrast to what I play[ed] in
Chammak Challo". She made her foray into the Tamil film industry with
Madras (2014) in which she starred opposite
Karthi. She then appeared in two Telugu films:
Erra Bus (2014), directed and produced by
Dasari Narayana Rao. followed by
Gunasekhar's
Rudhramadevi (2015). the first Indian 3D historic film. The next Tamil film was
Pandiraj"s
Kathakali (2016) starring
Vishal followed by
Kalaipuli S. Thanu production,
Kanithan (2016) directed by débutante Santosh in which she will be starring opposite
Atharvaa. She was seen in the action-drama film such as
Sarrainodu (2016),
Goutham Nanda (2017) and
Nene Raju Nene Mantri (2017) which have received positive reviews.She also worked with the director
Sundar C in the comedy films,
Kalakalappu 2 (2018),
Vantha Rajavathaan Varuven (2019) and
Gangers (2025). == Filmography ==