New York Comic-Con (NYCC) on Saturday, Michael, 61, paid tribute to his mom, who died on Sept. 24 at age 92. 

 Noting how Phyllis "exceeded away  weeks ago," Michael shared a tale approximately how his mom changed into to begin with towards him  

" As 23 years old, I met her in Canada, and I said, 'They need me to do that Steven Spielberg movie, but I have to do Family Ties  

"To this day — well, until  weeks ago — my mom concept it changed into a in reality awful concept for me to do Back to the Future.   

Phyllis changed into born in Winnipeg, Manitoba, in 1929 to father Henry "Skip" Piper and mom Jane "Jenny" Piper, in keeping with an internet obituary. 

Her siblings predeceased her, as did her son Mark and her daughter Karen, in addition to her husband, William 

Phyllis is now survived through sons Steve and Michael, plus daughters Jackie and Kelli 

"Nothing made her happier than looking her own circle of relatives grow," Phyllis' obituary states.  

Phyllis' choice of causes, including diabetes, Parkinson's, the Burnaby General Hospital, the BC Children's Hospital, and Canuck Place.

Michael J. Fox Remembers His Mom 2 Weeks After Her Death at Back to the Future Comic-Con Panel