Ezra Miller and Thomas Haden Church have joined the cast of “The Reasonable Bunch,” the directing debut of Barry Levinson’s 25-year-old son, Sam Levinson.

Kate Bosworth, Ellen Barkin, Ellen Burstyn and Demi Moore also star. Indie wedding comedy, formerly titled “Devil in My Shoes” and produced by Mandalay Vision’s Celine Rattray and Princess Pictures’ Pamela Fielder, starts filming next week in Michigan.

Levinson’s directing from his own script. Bosworth and Miller will play reckless siblings dragged to a chaotic family wedding by their overwrought mother, portrayed by Barkin. Barkin starred in Barry Levinson’s “Diner” in 1982.

Demi Moore plays the hot-tempered new wife of Barkin’s ex-husband, played by Church.

Burstyn will play Barkin’s mother.

“The Reasonable Bunch” is repped by CAA.