Kiernan Shipkais getting candid about her time working onMad Men.

“I think January because she was always being a little meaner to me in the scenes,” theChilling Adventures of Sabrinaalum said. “So it’s a little scarier.”

Shipka also dished on her dynamic with Hamm, whom she said was the “most protective” of her on-set.

Frazer Harrison/Getty

Actors Kiernan Shipka (L) and January Jones attend the launch for Matthew Weiner’s Book “Mad Men” at TASCHEN Store Beverly Hills on February 23, 2017 in Beverly Hills, California.

“Super, duper protective,” she said. “He would say, ‘Kid on deck,’ whenever I was around. That way, everyone cut the profanities.”

Mad Menran for seven seasons on AMC from 2007 to 2015. Since the acclaimed 1960s-set drama series concluded, Shipka has remained close to both Jones, 44, and Hamm, 51.

Last July, Shipkaenjoyed a girls' night outwith Jones and fellowMad MenalumChristina Hendricks.

Ron Jaffe/AMC

Sally Draper (Kiernan Shipka) and Betty Draper (January Jones) - Mad Men - Season 4, Episode 12

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“[I’ve] known and [loved] these girls since we were children,” Jones wrote on her Instagram Story, sharing a photo of the trio. “Literally in some cases.”

Carin Baer/AMC

Don Draper (Jon Hamm) and Sally Draper (Kiernan Shipka) - Mad Men _ Season 3

As Shipka celebrated her 20th birthday in 2019, Hammattended the momentous gathering. “Dad showed up!!!” shecaptioned a photoof the pair at her party.

Two months earlier, Shipka and Jones reunited to model together for a Rodarte campaign.

source: people.com