Following his graduation from York University, Choi worked with fu-GEN, a Toronto-based Asian Canadian theatre company, which helped him figure out what he wanted to portray to an audience through his work. He stated that working with fu-GEN showed him "who [he] really was and what [he] really wanted to say mattered in the world of art," and it was there that he first envisioned ''Kim's Convenience'', a play that eventually became a successful television series. In 2012, he collaborated with
Gregory Prest, Raquel Duffy, Ken MacKenzie and Mike Ross on a theatrical adaptation of
Dennis Lee's children's poetry book
Alligator Pie, for which they received ensemble Dora nominations for Outstanding New Play and Outstanding Direction in the Theatre for Young Audiences division in 2013. Choi's 2013
one-man show,
The Subway Stations of the Cross, was inspired by the homeless and mentally ill men he met in parks and public spaces across Toronto. He has also created the show,
The Beats and the Breaks, about hip-hop, as well as
The KJV: The Bible Show. In 2018 and 2019 Choi toured with his stage show
Ins Choi: Songs, Stories and Spoken Word. == Works ==