Established in 2007, Changing Jennifers are South Australia’s longest-running comedy improv troupe. Having staged acclaimed seasons in Adelaide Fringe Festival, Melbourne International Comedy Festival, and Edinburgh Fringe Festival, Changing Jennifers are a guaranteed good time. ​

​Comprised of professional actors and improvisers, Changing Jennifers specialise in long-form improv, performing wild and obscure stories straight from the audience’s suggestions on the night. No two shows are ever the same and no suggestion is too daunting for Changing Jennifers.

Eden Trebilco

Eden Trebilco is an actor, improviser and producer. He is a Flinders University Drama Centre graduate and has been performing and producing professionally for the past fifteen years. While primarily based in South Australia, Eden has toured shows around Australia and internationally, including four seasons in the Melbourne International Comedy Festival and two seasons in the Edinburgh Fringe Festival. In addition to his work as a practicing performing artist, Eden is also a qualified workshop instructor, having run workshops for the major South Australian universities, corporate institutions, and education centres. He is co-founder of the critically acclaimed theatre troupe Changing Jennifers and also manages the Improv Adelaide collective.

Sam Calleja

Sam Calleja is a graduate of the Adelaide College of the Arts. He is an actor/improviser working in both stage (Forgiveness, Man In A Bag, Rabbits, Orphans, Rocket Town) and screen (Something’s Not Quite Right, Dale, Servo, Anzac Girls, Greg). Sam has toured nationally and internationally with the improv troupe Changing Jennifers in festival shows such as Oscar-Winning Improv and Letters To The Editor.