S.T.R.I.P.E.

"I'm Stargirl. And that's my sidekick."

- Stargirl introducing herself and S.T.R.I.P.E. to Brainwave

Synopsis
After Courtney has an unexpected run-in with a member of the Injustice Society of America, Pat reveals the truth to her about their history. Meanwhile, Barbara is elated when she sees Courtney making an attempt to get along with Pat, not knowing the secret they've been keeping. Finally, things take a dangerous turn at Blue Valley High's open house night when Courtney becomes the target of a dangerous foe.

Main Characters

 * Stargirl (Courtney Whitmore)
 * S.T.R.I.P.E. (Pat Dugan)
 * Barbara Whitmore
 * Mike Dugan
 * Beth Chapel
 * Yolanda Montez

Villains

 * Injustice Society of America
 * Icicle (Jordan Mahkent)
 * Brainwave (Henry King Sr.)
 * Solomon Grundy
 * Sportsmaster (Lawrence Crock)
 * The Fiddler (first appearance; pictured)
 * The Gamber (Steve Sharpe)
 * The Shade (first appearance; pictured)
 * The Wizard (William Zarick)
 * Tigress (Paula Brooks)

Other Characters

 * Justice Society of America (pictured)
 * Doctor Fate (pictured)
 * Dr. Mid-Nite (Charles McNider) (pictured)
 * Hootie (pictured)
 * Green Lantern (Alan Scott) (pictured)
 * Hawkgirl (pictured)
 * Hawkman (pictured)
 * Hourman (Rex Tyler) (pictured)
 * Johnny Thunder (pictured)
 * Thunderbolt (pictured)
 * Sandman (Wesley Dodds) (pictured)
 * Starman (Sylvester Pemberton) (pictured)
 * The Flash (Jay Garrick) (pictured)
 * Wildcat (Ted Grant) (pictured)
 * Abraham Lincoln (first appearance; pictured)
 * Anaya Bowin
 * Artemis Crock
 * Bobbie Burman (first appearance)
 * Brian Tanner Balloid (indirectly mentioned)
 * Bridget Chapel (first appearance)
 * Cameron Mahkent (first appearance)
 * Cindy Burman
 * Denise Zarick (first appearance)
 * Detective Wynn (name seen)
 * God (mentioned)
 * Henry King Jr.
 * Isaac Bowin
 * James Chapel (first appearance)
 * Jenny Williams
 * Joey Zarick
 * Larry Crock's Father (first appearance; mentioned)
 * Max
 * Mercedes (first appearance)
 * Mr. Mora (first appearance; mentioned)
 * Mrs. Rizamy (first appearance; mentioned)
 * Sam Kurtis (pictured)
 * Ted Knight (first appearance; mentioned)
 * Theodore Roosevelt (first appearance; pictured)
 * Travis Thomas (indirectly mentioned)
 * Wendi Tyler (first appearance; mentioned)
 * William Zarick's Cat (first appearance)
 * Medical Records
 * Ayanna Sloan (first appearance; pictured)
 * Connie Parker (first appearance; name seen)
 * Ember Adams (first appearance; name seen)
 * Emma Reed (first appearance; name seen)
 * Erica Anderson (first appearance; name seen)
 * Eva Cook (first appearance; name seen)
 * Fionna Moore (first appearance; name seen)
 * Gemma White (first appearance; name seen)
 * Harmony Hill (first appearance; name seen)
 * Jessica McBee (first appearance; name seen)
 * Laci Jenkins (first appearance; pictured)
 * Leah Sanders (first appearance; name seen)
 * Lily Hayes (first appearance; name seen)
 * Lisa Johnson (first appearance; pictured)
 * Matt Groves (first appearance; name seen)
 * Mona Sumbicay (first appearance; name seen)
 * Monica Harris (first appearance; name seen)
 * Nikki Adams (first appearance; pictured)
 * Olivia Watson (first appearance; name seen)
 * Richard Weller (first appearance; name seen)
 * Simon Holt (first appearance; name seen)
 * Skylar Mitchell (first appearance; name seen)
 * Stephanie Katz (first appearance; name seen)
 * Tiffany Gray (first appearance; name seen)
 * Tim Smith (first appearance; pictured)

Teams and Organizations

 * Blue Valley High School
 * Blue Valley Praire Dogs (mentioned)
 * Blue Valley Medical Center (first appearance)
 * Blue Valley Tires
 * Injustice Society of America
 * Justice Society of America (pictured)
 * Keystone University (first appearance; name seen)
 * NFL (first appearance; mentioned)
 * Pit Stop
 * The American Dream

Species

 * Cats
 * Dogs
 * Humans
 * Meta-Humans
 * Owls (pictured)

Objects

 * 66' Mustang (first appearance; pictured)
 * Brainwave Suit
 * Catch a Falling Spy
 * Cosmic Staff
 * Death Sentence
 * Dr. Mid-Nite Suit (pictured)
 * Dr. Mid-Nite Goggles (pictured)
 * Glydendals Illustrerede Verdens Historie V-VI
 * Green Lantern Suit (pictured)
 * Hawkgirl Suit (pictured)
 * Hawkman Suit (pictured)
 * Helmet of Fate (pictured)
 * Hourman Suit (pictured)
 * Hourman's Hourglass (pictured)
 * Icicle Suit (pictured)
 * Locket
 * Nintendo Switch (first appearance)
 * Rocket Racer
 * S.T.R.I.P.E.
 * Salmonsen Leksikon Tidsskrift
 * Sandman Suit (pictured)
 * Sportsmaster Suit (pictured)
 * Sportsmaster's Baseball Bat (pictured)
 * Stargirl Suit (first appearance)
 * Starman Suit
 * Stripesy Suit (pictured)
 * The Fiddler Suit (first appearance; pictured)
 * The Fiddler's Violin (first appearance; pictured)
 * The Flash Suit (pictured)
 * The Flash's Helmet (pictured)
 * The Gambler Suit (pictured)
 * The Shade Suit (pictured)
 * The Wizard Suit (pictured)
 * The Wizard's Wand
 * Tigress Suit (pictured)
 * Wildcat Suit (pictured)

Locations

 * Earth-2
 * Earth
 * United States of America
 * California (mentioned)
 * Los Angeles (mentioned)
 * Hollywood (pictured)
 * Justice Society of America Headquarters (pictured)
 * Valley Village (first appearance; mentioned)
 * Colorado (first appearance; mentioned)
 * Detroit (first appearance; name seen)
 * Keystone University (first appearance; name seen)
 * Nebraska
 * Donner County
 * Blue Valley
 * Blue Valley High School
 * Blue Valley Medical Center (first appearance)
 * Blue Valley Tire Factory
 * Dugan Residence
 * King Residence
 * Pit Stop
 * Ripped City
 * The American Dream
 * Injustice Society of America Headquarters (first appearance)
 * Zarick Residence (first appearance)
 * The Moon (first appearance)

Trivia

 * This is the first episode to not feature Cameron Gellman as Rick Tyler.