Roadside Attractions has acquired domestic rights to “Moving On,” the feature film starring Lily Tomlin and Jane Fonda. The production company announced the news Monday.The film, which premiered at the Toronto Film Festival, will be theatrically released on March 17, 2023.Written and directed by Paul Weitz (“About a Boy”), “Moving On” stars Fonda and Tomlin as estranged pals who reunite to seek revenge on the petulant widower (Malcolm McDowell) of their recently deceased best friend.