Hannah Cheesman
Hannah Cheesman  is the Canadian actress who was the second person to play the role of Lieutenant Commander Airiam in the second season of , succeeding fellow Canadian actress Sara Mitich as such. Mitich returned to the series as Lieutenant Nilsson, the bridge replacement for Airiam, after the latter's death in the line of duty.

When taking on the role, and informed by the producers that Airiam was once fully Human, Cheesman was allowed to beef out the backstory of her character herself: "There was actually some interesting room to kind of create my own thoughts about what her backstory would be before receiving the information about exactly what had happened and why… what event had been the trigger for her turning into something other than just Human." 

Cheesman was the featured guest in the Discovery companion show , where she discussed in depth her Airiam character.

She also portrayed the Mirror universe counterpart of  in the third season episodes  and .

Career
Cheesman is a graduate of the National Theatre School of Canada (performance) and the University of Toronto (Spanish).
She began her career starring in several short and feature films, including Ingrid Veninger's low-budget independent film  (2013), which premiered at the .

In 2014, Cheesman co-created, wrote, produced, and starred in the critically acclaimed web series . For her work on the series, she received several awards, and was nominated for a  for "Best Performance in a Program or Series Produced for Digital Media" and for "Best Original Program or Series Produced for Digital Media". In the same year Cheesman appeared twice in a recurrent guest role in the short-lived science fiction series Defiance, which was served by a host of former Star Trek visual effects staffers, most notably Gary Hutzel and Doug Drexler

In 2018, she wrote and directed the short film Emmy, which was selected to screen in the National Screen Institute's Online Short Film Festival. She has also worked in the writers rooms of  and .

Cheesman's own motion picture projects, which also includes the shorts Brunch Bitch (2013, Cheesman's first independent production) and Cheese (2016), are usually steeped in feminine themes which stems from her own activism in the feminist movement.

Star Trek appearances
 (archive footage)
 (as )
 (as )

Additional appearances

External links
  – official website
 
 
 

Performers
DIS performers
The Ready Room guests