Lindsay Warnock can鈥檛 help but laugh as she recalls standing on stage in Stanley Park鈥檚 Malkin Bowl  two summers ago, and having a raccoon wander up in the middle of a performance of The Music Man.

鈥淚t鈥檚 a hilarious thing to try to keep going when there are these two glowing eyes staring at you,鈥� chuckled the 91原创 actress over the phone, during a break in rehearsals of this summer鈥檚 production of Shrek the Musical.

But, like true professionals, Warnock and her castmates carried on with the scene, only cracking up once they were safely off the stage.

The odd, unexpected cameo by local wildlife is just one of the things that make performing in TUTS special, said Warnock, who makes her third appearance with the outdoor theatre company this summer.

After playing keyboard in TUTS鈥� 2011 production of Bye Bye Birdie, Warnock stepped out of the orchestra pit and onto the stage the following year for The Music Man, where she played Ethel Toffelmier 鈥� a role that earned her the E.V. Young Award for Most Outstanding Performance.

This summer, the 91原创 Fine Arts School and Capilano University theatre graduate has been cast as Princess Fiona in Shrek, which opens tonight (July 15) in Stanley Park.

The show will alternate nights throughout the summer, with TUTS鈥� other production, Legally Blonde.

As places to spend a summer evening go, the Vancouver park 鈥� recently named the best in the world by TripAdvisor 鈥� isn鈥檛 half bad, admitted Warnock.

鈥淚t鈥檚 a beautiful place to go and work and do theatre,鈥� she said.

鈥淚 would jump at the chance to return to TUTS again and again, just because it鈥檚 such a unique experience. Being outdoors, you get the setting sun . . . . It鈥檚 really gorgeous, just a nice environment.鈥�

And many of the audience members are regulars who have been coming for years, she said, so they鈥檙e prepared for whatever Mother Nature throws at them 鈥� whether it be a bit of rain or a few hungry mosquitoes.

And, rain or shine, bugs or raccoons, said Warnock, coming out to see Shrek will be worth it.

鈥淚 was a huge fan of the movie when I was a kid,鈥� said the 22-year-old, whose day job is as an emcee for the famous Grouse Mountain Lumberjack Show.

鈥淲hen I heard there was a musical version, I couldn鈥檛 wait to see what it was about.鈥�

With songs like Let Your Freak Flag Fly, Shrek the Musical, which opened on Broadway in 2008 and is still touring in the UK, focuses on the message that everyone is unique and should be proud of who they are.

As a family-oriented show, Shrek works on two levels, said Warnock, with some jokes that will appeal to younger audience members and others that will fly straight over their heads, for the grown-ups in the crowd.

Anyone who is familiar with the fairy tale 鈥� about a grumpy ogre who must rescue a beautiful princess in order to return peace and quiet to his beloved swamp 鈥� will know that  Warnock鈥檚 character, Fiona, undergoes a rather startling physical transformation toward the end of the story. Asked how an actor can be taken from human to ogre during a live production, she called it 鈥渁n 88-second magical transformation.

鈥淚t鈥檚 fast and it鈥檚 furious, but it works,鈥� she chuckled. 鈥淎nd I鈥檓 so excited for the crowd to just be amazed by how fast it ends up being.

鈥淚t gets a little manic backstage, but there is lots of help and it ends up being stunning when it happens.鈥�

Playing across from Warnock as Shrek, is Matt Palmer, a performer whose work was already familiar to the 91原创 actress.

鈥淎s soon as I found out who I was working with, I was super stoked,鈥� she said.

But she has been equally impressed by the numerous young actors she has met for the first time while working on Shrek.

鈥淚n this production there are a whole lot of new, fresh faces. There is so much talent in this show. The ensemble, who are playing the fairy tale creatures, are unbelievably talented. I鈥檓 excited to work with them.鈥�

Warnock will get to do just that every second night from now until Aug. 22.

In July, Shrek will play on odd numbered dates, Legally Blonde on even dates; in August, they will switch.

Shows start at 8 p.m., except on fireworks nights, when the curtain will rise an hour earlier. Tickets range from $30 to $45.More details are available on the Theatre Under the Stars website at tuts.ca.

Tickets may also be purchased by phone by calling 604-696-4295. Call centre hours are Monday to Friday, from 9 a.m. to 7 p.m. and Saturday from 1 p.m. to 5 p.m.