The 45-year-old actress told PEOPLE that her husband Jason Ritter "would go insane" if he saw her.

As part of a For Your Consideration event for the upcoming Showtime series, she appeared Saturday at Hollywood Forever Cemetery in Los Angeles.

He would do anything. I think He really would," Lynskey said. "I mean, I want them to cast whoever they want.

My husband isn't someone I'm going to push on them, but they should know that he would do it in a heartbeat.

The 42-year-old Ritter and Justin Timberlake previously appeared together in Hulu's Candy.

A true crime miniseries starring Lynskey and Timberlake's wife Jessica Biel tells the story of 1908s housewife Candy Montgomery (Biel

She was killed by her neighbor Betty Gore (Lynskey) with an axe.

Ahead of Saturday's event, Lynskey revealed that Sophie Nélisse, who starred as her Yellowjackets character's teenage counterpart, had offered to babysit the couple's 312-year-old daughter.

She's so great, I really love her, and I feel so blessed to have her.

"Every time I see the show, I think, 'Oh, that's my building blocks,'" she explained about their performance.