Jan "JD" Derbyshire is a Canadian theatre artist, comedian, and writer. They have performed their one-person show, Certified, across Canada, including in Vancouver where it won two Jessie Richardson Theatre Awards.
Derbyshire's play, Funny in the Head, about their experiences with bipolar disorder, was commissioned by Stage Left Productions, and it premiered at the Balancing Acts Disability Arts Festival in Alberta, Canada in 2008.[3] In 2010, alongside the Paralympic Games, Derbyshire performed their one-person show Funny in the Head at the Kickstart Disability Arts and Culture Festival, and it was the only show performed at Kickstart.[4]
Derbyshire developed another one-person show, Certified, in 2018. They have performed Certified for Handsome Alice Theatre (Calgary) in 2018,[5] Touchstone Theatre (Vancouver) in 2019,[6] at One Yellow Rabbit's High Performance Rodeo (Calgary) in 2020,[7] and at the Progress Festival (Toronto) in 2020.[8]