Family affair: Miley was joined by her father Billy Ray Cyrus as they covered the song Wildflowers by the late Tom Petty

Fallon was worried about acting out the horror movie It, but Gadot figured it out quickly after just a few clues.

‘Best thing that’s ever happened to me,’ Fallon said.

Gadot was on the talk show promoting her upcoming hosting gig on Saturday Night Live.

Hosting gig: Gal was promoting her upcoming hosting gig on Saturday Night Live

She thanked fans after Fallon congratulated her on Wonder Woman making $820 million at the box office.

‘It’s beyond what we all expected and we had many expectations for this movie. It’s been incredible,’ Gadot said.

The former beauty queen will reprise her role as Wonder Woman in Justice League due out on November 17.

First time: Jimmy treated Gal to her first ever Reese’s Peanut Butter Cups

She said that her six-year-old daughter Alma takes her playing Wonder Woman in stride when it comes up in conversation.

Alma takes over and tells about her small role as a ‘poor girl’ in the movie.

She mimicked her daughter talking rapidly about how ‘every woman is a Wonder Woman’.

Husband and wife: Mother of two Gal is shown with her husband Yaron Versano in January in Beverly Hills, California

Fallon also treated Gadot to her first ever Reese’s Peanut Butter Cups candy.

The brunette beauty smiled and gave a thumb up after trying out the delicious combination of chocolate and peanut butter.

Desus and Mero of Viceland also were guests on the show.

Guessing game: Miley motioned upward as Jimmy danced as they acted out Dancing On The Ceiling for Tariq ‘Black Thought’ Trotter and Gal

Bravo spoof: Jimmy and Miley took part in a No Big Deal skit spoofing Bravo

Tongues out: Miley and Jimmy stuck their tongues out during the skit featuring two aloof characters

Jon Bernthal, 41, was scheduled as a guest to promote The Punisher, but he did not appear.

Marvel and Netflix released a joint statement Wednesday announcing they were pulling The Punisher presentation Saturday from New York Comic Con following the Las Vegas shooting massacre.

The Punisher spin-off focuses on the anti-hero Frank Castle and his violent vigilante alter ego and was expected to premiere later this year.

Viceland stars: Desus & Mero of Viceland also were guests on the show

Cyrus continued her week-long residency on The Tonight Show in support of her new album Younger Now.

She participated in a skit spoofing a fictional Bravo show along with Fallon.

Cyrus was joined by her father Billy Ray Cyrus, 56, for a tender cover of Wildflowers in tribute of late singer Tom Petty who died earlier this week age 66.

In tribute: Miley sang Wildflowers in tribute to Petty accompanied by her dad Billy Ray on guitar