[2] LMTC has an international reputation for developing the theatrical style of improvisation and specifically the work of Keith Johnstone.

Originally in the Pumphouse theatre, Loose Moose moved to a space within an industrial complex in the northeast area of Calgary (near the airport).

After space-use and lease negotiations with a neighbouring Christian academy failed to be resolved, LMTC took up in the historic Garry Theatre in the Inglewood district.

Loose Moose alumni include Roman Danylo, Rebecca Northan, Albert Howell, Ryan Belleville, Tony Totino, Rick Hilton, Dave Duncan, Mark McKinney, Bruce McCulloch, Norm Hiscock, Veena Sood, Clem Martini, Patti Stiles, Derek Flores, Terra Hazelton, Eric Amber, Roger Fredericks, Jan Derbyshire, Roderick Crawford, Chris Cline, Frank Totino, Pat Kelly, Shawn Kinley, Bruce Horak, Peter Oldring, Dave Lawrence, Rob Mitchelson, Dave Ware, A.J.

Demers, Renee Amber, Andrew Phung, Steve Jarand, Immanuela Lawrence, Graeme Davies and Jenny Wynter.