Ms. Krasny

Ms. Krasny is the music director and teacher at Lakewood Elementary School.

Physical appearance
Ms. Krasny is a brown bear with short curly dark brown hair and wears yellow half-circle glasses, a lavender blouse, a cream-colored vest, a purple skirt, and brown shoes. In her early appearances, her vest was white.

Personality
She is a nice, wonderful, and caring teacher who gets the students tuned up in singing and playing their instruments. She does not tolerate rude behavior, such as when kids refuse to play their instruments, when they purposely don't bring their instruments, and backtalk as shown in "Brother, Can You Spare a Clarinet?". In "Dad's Dessert Dilemma", she, like Mr. Ratburn, loves cake.

Arthur

 * Season 1
 * Bully for Binky 123a
 * Arthur Cleans Up 125b
 * Season 2
 * Arthur vs. the Piano 208a
 * Season 3
 * Dad's Dessert Dilemma 307b
 * Season 5
 * The Lousy Week 505a
 * Season 6
 * Brother, Can You Spare a Clarinet? 604b
 * Season 8
 * D.W., Dancing Queen 804b
 * Desk Wars 807a
 * Season 9
 * Tipping the Scales 901b (mentioned)
 * Season 11
 * Germophobia 1101b
 * Season 18
 * Messy Dress Mess 1807b

Trivia

 * She is named after author Marc Brown's wife Laurie, whose maiden name was Krasny.