1975 - Today
John Mark Galecki (born April 30, 1975) is an American actor. He played Leonard Hofstadter in the CBS sitcom The Big Bang Theory (2007–2019) for which he received a Primetime Emmy Award nomination, and David Healy in the ABC sitcoms Roseanne (1992–1997; 2018) and The Conners (2018–2019). Read more on Wikipedia
Since 2007, the English Wikipedia page of Johnny Galecki has received more than 17,988,729 page views. His biography is available in 47 different languages on Wikipedia (up from 45 in 2019). Johnny Galecki is the 1,785th most popular actor (down from 1,386th in 2019), the 307th most popular biography from Belgium (down from 250th in 2019) and the 4th most popular Belgian Actor.
Page Views (PV)
Historical Popularity Index (HPI)
Languages Editions (L)
Effective Languages (L*)
Coefficient of Variation (CV)
Among actors, Johnny Galecki ranks 1,785 out of 9,996. Before him are Werner Krauss, Eddie Fisher, Christina Applegate, Olof Thunberg, Melissa Gilbert, and Dorothy Gibson. After him are Peter Alexander, Matthew Fox, Harry Reems, Luke Evans, Rossano Brazzi, and Mel Blanc.
1884 - 1959
HPI: 54.01
Rank: 1,779
1928 - 2010
HPI: 54.01
Rank: 1,780
1971 - Present
HPI: 54.01
Rank: 1,781
1925 - 2020
HPI: 54.00
Rank: 1,782
1964 - Present
HPI: 54.00
Rank: 1,783
1889 - 1946
HPI: 54.00
Rank: 1,784
1975 - Present
HPI: 54.00
Rank: 1,785
1926 - 2011
HPI: 54.00
Rank: 1,786
1966 - Present
HPI: 54.00
Rank: 1,787
1947 - 2013
HPI: 53.99
Rank: 1,788
1979 - Present
HPI: 53.99
Rank: 1,789
1916 - 1994
HPI: 53.98
Rank: 1,790
1908 - 1989
HPI: 53.97
Rank: 1,791
Among people born in 1975, Johnny Galecki ranks 30. Before him are Denys Shmyhal, Ronnie O'Sullivan, Drew Barrymore, Pedro Pascal, Álvaro Morte, and Nikol Pashinyan. After him are Ana Brnabić, Fergie, Vladimir Kramnik, Tiger Woods, Juan Pablo Montoya, and Rodrigo Santoro.
1975 - Present
HPI: 55.68
Rank: 24
1975 - Present
HPI: 55.26
Rank: 25
1975 - Present
HPI: 54.93
Rank: 26
1975 - Present
HPI: 54.47
Rank: 27
1975 - Present
HPI: 54.32
Rank: 28
1975 - Present
HPI: 54.07
Rank: 29
1975 - Present
HPI: 54.00
Rank: 30
1975 - Present
HPI: 53.85
Rank: 31
1975 - Present
HPI: 53.40
Rank: 32
1975 - Present
HPI: 53.25
Rank: 33
1975 - Present
HPI: 53.08
Rank: 34
1975 - Present
HPI: 53.04
Rank: 35
1975 - Present
HPI: 52.85
Rank: 36
Among people born in Belgium, Johnny Galecki ranks 307 out of 1,019. Before him are Guy Thys (1922), George Sarton (1884), Henry V, Count of Luxembourg (1217), Gustave de Molinari (1819), José van Dam (1940), and Gothelo I, Duke of Lorraine (967). After him are Jan Porcellis (1583), François-Joseph Fétis (1784), Frans Hogenberg (1535), Joseph Cardijn (1882), Violetta Villas (1938), and Hendrik Conscience (1812).
1922 - 2003
HPI: 54.20
Rank: 301
1884 - 1956
HPI: 54.19
Rank: 302
1217 - 1281
HPI: 54.19
Rank: 303
1819 - 1912
HPI: 54.17
Rank: 304
1940 - Present
HPI: 54.07
Rank: 305
967 - 1044
HPI: 54.07
Rank: 306
1975 - Present
HPI: 54.00
Rank: 307
1583 - 1632
HPI: 53.92
Rank: 308
1784 - 1871
HPI: 53.86
Rank: 309
1535 - 1590
HPI: 53.86
Rank: 310
1882 - 1967
HPI: 53.85
Rank: 311
1938 - 2011
HPI: 53.84
Rank: 312
1812 - 1883
HPI: 53.83
Rank: 313
Among actors born in Belgium, Johnny Galecki ranks 4. Before him are Audrey Hepburn (1929), Jean-Claude Van Damme (1960), and Patrick Bauchau (1938). After him are Yolande Moreau (1953), Annie Cordy (1928), Cécile de France (1975), Matthias Schoenaerts (1977), Jean Servais (1910), Jan Decleir (1946), Benoît Poelvoorde (1964), and Virginie Efira (1977).
1929 - 1993
HPI: 80.25
Rank: 1
1960 - Present
HPI: 71.28
Rank: 2
1938 - Present
HPI: 54.87
Rank: 3
1975 - Present
HPI: 54.00
Rank: 4
1953 - Present
HPI: 52.50
Rank: 5
1928 - 2020
HPI: 51.52
Rank: 6
1975 - Present
HPI: 50.96
Rank: 7
1977 - Present
HPI: 50.48
Rank: 8
1910 - 1976
HPI: 50.47
Rank: 9
1946 - Present
HPI: 49.87
Rank: 10
1964 - Present
HPI: 49.67
Rank: 11
1977 - Present
HPI: 46.87
Rank: 12