Alex Trebek was in 'enormous pain' taping final 'Jeopardy!' shows
Jeopardy!' Host Alex Trebek Dies at 80
Alex Trebek Clarifies Comments About Stopping Cancer Treatment
Alex Trebek Facts: Wife, Children, Jeopardy! Salary, Cancer, Guinness World Record
Celebrities Who Guest-Starred on 'How I Met Your Mother'
This Classic Alex Trebek 'Cheers' Cameo Will Leave You in Stitches (Video)
Alex Trebek's Influence on Pop Culture - The New York Times
How I Met Your Mother Recap: The Dobler Effect
How I Met Your Mother (2005)
COLUMN: All eyes on Alex Trebek's replacement at Jeopardy! - Orillia News
Alex Trebek, host of 'Jeopardy!,' dies after battle with pancreatic cancer - National | Globalnews.ca
Alex Trebek gift supports big thinking | Tabaret | University of Ottawa
Alex Trebek Dead: His Best TV Cameos — 'Cheers,' 'The X-Files' | TVLine
Alex Trebek – Wikipedia
Jeopardy! Host Alex Trebek Reveals Cancer Diagnosis In Video Message
Immigrant families pay tribute to Alex Trebek for helping them learn English
Alex Trebek, host of 'Jeopardy!,' has died at 80
Jeopardy!'s Brad Rutter Recalls When Alex Trebek 'Came Out with No Pants on' | PEOPLE.com
How I Met Your Mother - CBS Series - Where To Watch
20 Celebrities We Totally Forgot Were In How I Met Your Mother
PVR Alert, Rush Fans: Geddy Lee to Appear on How I Met Your Mother on Monday - Alan Cross
