Statistics for Longest-Running American TV Shows

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General Stats
Answer Stats
Score Distribution
Your Score History

General Stats

This quiz has been taken 47 times
The average score is 13 of 53

Answer Stats

# Seasons	Years on Air	# Episodes	Answer	% Correct
34	1989-Present	750	The Simpsons	86%
10	1994-2004	236	Friends	79%
11	1982-1993	275	Cheers	69%
21	1999-Present	409	Family Guy	67%
11	1972-1983	256	MAS*H	64%
12	2007-2019	279	The Big Bang Theory	55%
11	1993-2004	264	Frasier	45%
19	2005-Present	420	Grey's Anatomy	45%
22	1990-Present	488	Law & Order	45%
15	2000-2015	337	CSI: Crime Scene Investigation	43%
20	2003-Present	457	NCIS	40%
11	2009-2020	250	Modern Family	36%
20	2005-Present	353	American Dad!	33%
11	1993-2018	218	The X-Files	33%
15	1994-2009	331	ER	31%
24	1999-Present	538	Law & Order: Special Victims Unit	29%
10	2002-2012	232	CSI: Miami	24%
14	1978-1991	357	Dallas	24%
20	1955-1975	635	Gunsmoke	24%
11	1974-1984	255	Happy Days	24%
11	1987-1997	259	Married... with Children	24%
10	1988-2018	231	Roseanne	24%
14	1959-1973	432	Bonanza	21%
12	2005-2017	246	Bones	21%
12	2003-2015	262	Two and a Half Men	21%
16	2005-Present	334	Criminal Minds	19%
13	1997-2010	259	King of the Hill	19%
15	2005-2020	327	Supernatural	19%
13	2010-Present	275	Blue Bloods	17%
14	2009-2023	323	NCIS: Los Angeles	17%
11	1975-1985	254	The Jeffersons	17%
11	1998-2020	246	Will & Grace	17%
12	1968-1980	281	Hawaii Five-O	12%
12	1984-1996	264	Murder, She Wrote	12%
12	1993-2005	261	NYPD Blue	12%
10	1990-2000	293	Beverly Hills, 90210	10%
13	2011-Present	260	Bob's Burgers	10%
19	1954-1971	591	Lassie	10%
11	1988-2018	260	Murphy Brown	10%
10	2001-2011	218	Smallville	10%
10	2001-2011	195	Law & Order: Criminal Intent	7%
12	1960-1972	380	My Three Sons	7%
11	1996-2007	243	7th Heaven	5%
10	2014-Present	208	Chicago P.D.	5%
10	2010-2020	240	Hawaii Five-0	5%
14	1979-1993	344	Knots Landing	5%
14	1952-1966	435	The Adventures of Ozzie and Harriet	5%
10	2013-2023	203	The Blacklist	5%
11	1953-1964	343	The Danny Thomas Show	5%
10	2013-2023	229	The Goldbergs	5%
11	2012-Present	239	Chicago Fire	2%
10	1995-2005	227	JAG	2%
15	1950-1965	260	The Jack Benny Program	2%