In celebration of Berkeley Repertory Theatre’s 40th anniversary season, which officially opens Sept. 5 with Heartbreak House, here’s a timeline featuring key moment’s in the company’s journey toward becoming one of the nation’s most vital regional theaters.

1968
A theater is born. Michael Leibert’s production of Woyzek at the International House on the UC Berkeley campus is a hit, so he rents a storefront at 2980 College Ave. and transforms it into an 85-seat theater. This is BRT’s home for the next 12 years.

1969
BRT stages the first of what will become 44 world premieres (and counting): Pigeon, Pigeon, a one-act by John Chioles.

1972
Mitzi Sales begins an 18-year tenure as BRT’s managing director.

1973
People start to notice Berkeley’s little storefront theater with the “Summer of Shakespeare, Sheridan and Shaw,” which proves to be popular.

1974
World premiere of Dracula, A Musical Nightmare, written by two company artists, Douglas Johnson and John Aschenbrenner.

1975
Joe Spano plays Hamlet and captures some national attention. Leibert’s revival of The Iceman Cometh sells out.

1977
Tenth anniversary season begins with world-premiere comedy called Rep! and a board of directors is formed.

1978
BRT breaks ground on its new theater on Addison St., which will come to be known as the Thrust Stage. The theater opens in …

1980
The 400-seat theater opens with a successful production of Galileo.

1982
Albert Takazauckas directs Heartbreak House, the Shaw play that will become the only play to be produced in each of the theater’s four decades.

1983
Leibert departs the office of artistic director. Joy Carlin septs in as acting AD for a year. BRT teams with Milwaukee Rep to present Mamet’s American Buffalo. Geoff Hoyle makes the first of many (and counting) appearances on the Thrust Stage.

1984
Sharon Ott is named the new artistic director, a position she will hold until 1997.

1987
Philip Kan Gotanda begins a long association with BRT when Ott directs the world premiere of Yankee Dawg You Die.

1988
Tony Taccone joins the staff as associate artistic director. Mary Louise-Parker stars in Craig Lucas’ Prelude to a Kiss.

1989
Justine Bateman (of “Family Ties” fame) stars in Ott’s staging of Lulu and attracts a stalker who shows up at the theater with a gun.

1990
Sales departs and Susie Medak steps in as managing director.

1991
BRT presents its first commissioned play: McTeague: A Tale of San Francisco. Tony Kushner’s The Illusion kicks off a long (and counting) relationship with the writer who will return frequently to BRT.

1995
Stephen Wadsworth’s An Ideal Husband becomes a huge hit.

1996
BRT presents Anna Deavere Smith’s Twilight: Los Angeles: 1992 at the Marines Memorial Theatre in San Francisco. Mary Zimmerman makes her first (of many and counting) trip to BRT with Journey to the West.

1997
BRT receives the regional theater Tony Award. Taccone is named artistic director.

1999
Mabou Mines’ Peter & Wendy and Zimmerman’s Metamorphoses run at BRT and become take their places as two of the most beautiful shows ever seen in the Bay Area (OK, that one is highly subjective but I stand fully behind the statement).

2000
Maggie Gyllenhaal stars in BRT’s Closer.

2001
BRT opens the 600-seat Roda Theatre and unveils the new Berkeley Rep School of Theatre.

2002
Taccone’s production of Kushner’s Homebody/Kabul extends for five weeks, playing more performances than any show in Berkeley Rep history.

2003
Les Waters signs on as associate artistic director. Taccone’s staging of David Edgar’s two-part Continental Divide becomes the company’s first coproduction with the Oregon Shakespeare Festival.

2004
Berkeley resident Rita Moreno makes her first of several (and counting) appearances at BRT in Terrence McNally’s Master Class.

2005
BRT hosts Taccone’s workshop of Bridge & Tunnel by the extraordinary Sarah Jones. The show will go on to win a Tony Award for its star. The theater also premieres The People’s Temple, a piece of documentary theater abut the Rev. Jim Jones and the massacre at Jonestown.

And that, more or less, brings up to date.
For the most current info on Berkeley Repertory Theatre, visit www.berkeleyrep.org.