Cherniak co-founded Theatre Columbus with Martha Ross in 1984. Originally, the company was called The Gargoils. In 2015, Theatre Columbus changed their name to Common Boots Theatre.
More Fine Girls – co-written with Brewin, Ross, MacDonald, and Palmer, sequel to The Attic, The Pearls, and Three Fine Girls
Scadding ' co-created with Jennifer Brewin, Alex Bulmer, Khadijah Roberts-Abdullah, John Gzowski, Maggie Huculak, Anand Rajaram, Jenny Salisbury and Stephon Smith
The Betrayal – co-written with Oliver Dennis, Maggie Huculak, Robert Morgan, Martha Ross and Michael Simpson
12Chapman, Geoff (1994-03-08). "One-man show in running for Chalmers play prize". Toronto Star. p.F5.
↑Nestruck, J. Kelly (2011-03-09). "They can go home again". The Globe and Mail. p.R1.
12Wagner, Vit (1999-05-18). "Eighth Chalmers for Walker; Playwright wins national arts award second year in a row". The Toronto Star. ISSN0319-0781.
↑Conlogue, Ray (1987-06-23). "Mikado, B-Movie big Dora winners". The Globe and Mail. p.D8.
↑Crew, Robert (1988-05-11). "CentreStage play tops Dora Award nominees". Toronto Star. p.C1.
↑Vinceni, Isabel (1989-05-13). "And the Dora nominees are". The Globe and Mail. p.C6.
↑Conlogue, Ray (1990-05-15). "Dora nominations harvested from sparse crop of new plays". Globe and Mail. p.A19.
↑Friedlander, Mira (1991-06-23). "Awards spotlight theatre's top talent". Toronto Star. p.C1.
↑"Dora nominations list". Toronto Star. 1994-05-18. p.D19.
↑"Nominations for '95 Dora Awards". Toronto Star. 1995-05-13. p.J13.
↑Crew, Robert (1996-03-14). "New writers contest Chalmers play awards". Toronto Star. p.D4.
↑Kirchhoff, H J (1996-05-17). "Harbourfront Centre tops Dora list: Captures 23 nominations, Canadian Stage is second with 17". The Globe and Mail. p.C5.