Cecilia Tingley

Ms. Cecilia Tingley is the secretary of Mr. Haney at Lakewood Elementary School. She becomes the temporary principal when Mr. Haney leaves to build a school in Tanzania in "The Hallway Minotaur".

Personality
She is very strict when enforcing school rules, and she has written a "Complete Student Rule Book." She seems to be nervous about a lot of things, like Mr. Haney's magic tricks, as seen as in "Draw!" She also tends to ignore the needs of others as is the case when she initially denies Mrs. MacGrady's request for an assistant in "Arthur Takes a Stand."


 * Season 1
 * Arthur's Eyes 10101
 * Arthur Accused! 10601
 * Arthur Writes a Story (Cameo) 11201
 * D.W. Flips (Cameo) 11602
 * Arthur, World's Greatest Gleeper 11702
 * My Club Rules (Cameo and miscolored) 12901
 * Season 2
 * Draw! 20102
 * Arthur's TV-Free Week 20701
 * Arthur the Unfunny (Cameo) 21302
 * How the Cookie Crumbles (Cameo) 22001
 * Season 3
 * The Chips are Down (Cameo) 30501
 * Revenge of the Chip 30502
 * Arthur's Almost Live Not Real Music Festival 31102
 * Season 5
 * Double Dare (Cameo) 50102
 * Season 6
 * Buster's Sweet Success 60202
 * The Good Sport (Cameo) 60901
 * Season 8
 * D.W., Dancing Queen (Cameo) 80402
 * Season 10
 * Buster's Special Delivery 101002
 * Season 13
 * Arthur's Number Nightmare (Fantasy) 130301
 * Prunella and the Disappointing Ending 130502
 * Season 15
 * Fifteen 150100
 * Buster the Lounge Lizard 150402
 * Season 19
 * Mr. Ratburn's Secret Identity 190901
 * Season 20
 * The Hallway Minotaur 200701
 * Season 21
 * Arthur Takes a Stand 210402
 * Season 22
 * When Rivals Came to Roost (cameo) 220201

Specials

 * Arthur's Perfect Christmas