In its second episode, airing Sunday night, “Perry Mason” introduces one of the season’s most compelling characters: Sister Alice McKeegan (Tatiana Maslany), a charismatic evangelical whose distinctive brand of preaching draws hundreds of congregants, and countless radio listeners, to her Radiant Assembly of God. “It’s a heathen’s morning in Los Angeles,” she says, dressed head to toe in white.
Sister Alice is a thinly disguised avatar for Aimee Semple McPherson, the real-life religious leader whose International Church of the Foursquare Gospel, founded in 1923 and still headquartered in Echo Park, emerged as one of the city’s most prominent institutions of the ‘20s and ‘30s. As Deverell explains, McPherson, a master of technology and popular media, combined theatrical ministrations, charitable support and a sense of community to appeal to the lonely, destitute or otherwise displaced, particularly those recently transplanted to the city from farms and villages.
“People like Sister Aimee are preaching a line of gospel that, ‘We can steady your imbalance,’” he says. “‘The world is unsteady; here’s the rock.’”
Though that theme resonates through “Perry Mason” as well, it was McPherson’s use of techniques popularized by radio, vaudeville and the movies that made the fictional Radiant Assembly an attractive backdrop for so much of the series’ action, Jones says.
“It was like, ‘What have noirs done before?’ And I don’t think we had seen the sort of revival spirit you read so much about,” he says. “It felt like that was a little untapped. And the theatrics that were involved in the productions of the temple, we thought was an interesting substitute for Hollywood.”
Unable to use the McPherson’s Angelus Temple — “they’ve done so much renovation you couldn’t fake it to look period anymore,” Fitzgerald says — the production turned instead to the former Second Church of Christ, Scientist in West Adams, constructed in 1910. (The building is now owned by the international humanitarian and educational non-profit Art of Living Foundation.) Its white Classical Revival columns function as the exterior of the Radiant Assembly, and also provided some of the locations for church offices depicted in the series, though Sister Alice’s sermons were filmed elsewhere.