Behind Gabrielle Union's sunbeam smile and Nebraska-bred sweetness is a brave actress.
It's what prompted her to take the iconic role of harried wife Alice Kramden opposite Cedric the Entertainer, as Ralph, in "The Honeymooners," opening in June.
And in "Neo Ned," a quirky indie movie showing this week at the Tribeca Film Festival, she plays a mental patient who avoids memories of sexual abuse by pretending to be Adolf Hitler.
Then she falls in love with a patient who's a neo-Nazi (Jeremy Renner).
"I read the script and thought, 'This makes me completely uncomfortable -- that's a good sign,' " says Union.
Born in Omaha, the 31-year-old actress graduated from UCLA intending to be a lawyer. But after doing some modeling, she happened into performing, and TV and film roles came quickly.
She played the tough squad leader in the cheerleading comedy "Bring It On" (2000) and was on the short-lived hospital drama "City of Angels" before becoming the first African-American love interest on "Friends" (beguiling both Joey and Ross).
On the big screen, Union says, she "ducked and rolled on the ground in action movies" ("Cradle 2 the Grave" and "Bad Boys II," both 2003) and did comedies like "Deliver Us From Eva" (2003) and "Breakin' All the Rules" (2004).
After "The Honeymooners," she'll be in the movie version of Augusten Burroughs' best-selling memoir "Running With Scissors."
"My work ethic doesn't allow for idle time," Union says. "I try to use my summers for something different, which is how I found 'Neo Ned.' "
Union connected to her character by reaching for painful memories of her own: At 19, Union was raped by an intruder robbing a shoe store where she worked in California.
"I had to draw upon it," she says unflinchingly. "I understood how far the mind can go to protect you from reality. I thought about the points where I felt the most out of control of myself, and when I didn't want anybody to be around me. It was hard."
Union -- who married former Jacksonville Jaguars runningback Chris Howard four years ago -- says doing "The Honeymooners" gave her a different opportunity.
"It's such a beloved sitcom, and the dynamic works today as it did in the 1950s.
"But it's one of the few comedies I've done where I'm the straight woman, without the punch lines. It's hard to set up jokes and not get a payoff!"