"Only Marshall Louise, as Michelle, is allowed to savor a moment, in a delicious second-act sendup of the grown Mary-Kate and Ashley Olsen (who both played Michelle on the series). Ms. Louise’s impersonation might be one-note, but it is certainly something to treasure."
-NY Times
ReadMore:  http://www.nytimes.com/2015/10/22/theater/review-full-house-the-musical-lampoons-a-ripe-sitcom-target.html
 
"Louise probably comes offbest, with a pitch-perfect imitation of the Olsen twins’ lispy, cutesy [...] delivery; she also gives the “grown-up” Mary-Kate-And-Ashley a great laid-back, too-cool socialite voice"
-Digital Journal

Read more: http://www.digitaljournal.com/a-and-e/arts/review-toronto-s-full-house-musical-parody-more-like-a-pair-of-twos/article/442221#ixzz44K25JUGZ
 
 "Marshall Louise has mastered the voices of Mary-Kate and Ashley Olsen (both as toddler Michelle, and as 20-something drugged-out fashion moguls)"
-Now Toronto
Read More:  
https://nowtoronto.com/stage/musicals/review-full-house-the-musical/