Seven mainstage plays and one lab production are on the July-May schedule, of Guthrie Theatre in Minneapolis, with You Can't Take It With You first up, running through Aug. 17.

Robert Prosky had been starring in the show, but his new television sitcom, "Veronica's Closet," made scheduling difficult. Instead, David Margulies will take the role of Grandpa Vanderhof, Aug. 5-12, with Prosky coming back for the last week of the run, through Aug. 17. Prosky appeared on Broadway in A Walk In The Woods and was a cast-member of TV's "Hill Street Blues." Margulies starred in the Guthrie's The Price last season and on Broadway in Angels In America.

Douglas C. Wager, artistic director of Washington DC's Arena Stage, directs the George S. Kaufman & Moss Hart 1936 comedy, about the Sycamore family's eccentricities.

Wager said in a statement, "My love affair with You Can't Take It With You began nearly 20 years ago. The play remains largely contemporary because of its generosity of humor and its honestly loving sense of humanity, for nothing human is alien to comedy."

Other cast-members in You Can't Take It With You include Nathaniel Fuller, Nancy Gormley, Julie Briskman Hall, Emil Herrera, Richard S. Iglewski, Charles Janasz, Isabell Monk, Lee Mark Nelson, Michelle O'Neill, Marquetta Senters, Henry Strozier, Claudia Wilkens, Sally Wingert, Wendell Wright and Stephen Yoakam. Designing You Can't Take It With You are Thomas Lynch (set), Patricia Zipprodt (costumes), Allen Lee Hughes (lighting) and Scott Edwards (sound).
Audiences can catch post-play discussions with the cast July 20, 22 and 26.

Also on tap for the Guthrie season:

Blithe Spirit (in rep, Sept. 7-Nov. 2, opening Sept. 19)
Joe Dowling directs Noel Coward's "improbable farce" about a seance that brings back an author's first wife.

Racing Demon (in rep, Sept. 7-Oct. 30, opening Sept. 17)
Celebrated Off-Broadway director Mark Brokaw (How I Learned To Drive, As Bees In Honey Drown) directs David Hare's drama, which asks "How do you live with faith in a fallen world?"

A Christmas Carol (Nov. 21-Dec. 28, Nov. 28)
Barbara Field's adaptation, with music and dance, of Charles Dickens' fable, directed by Sari Ketter.

The Playboy Of The Western World (Jan. 23-Feb. 21, 1998, opening Jan. 21)
Into a broken-down pub wanders Christy Mahon, who claims he murdered his father with a turf blade -- and becomes a hero for it. Joe Dowling directs John Millington Synge classic.

Thunder Knocking On The Door (Feb. 27-March 28, opening March 4, 1998)
Marion McClinton directs Keith Glover's rhythm-n'-blues play, about a family transformed by a mysterious, musical stranger.

Much Ado About Nothing (April 3-May 10, opening April 15, 1998)
Joe Dowling stages William Shakespeare's comedy about the war of wits between Beatrice and Benedick.

Also, running at the Lab (dates not yet announced), will be a world premiere by local playwright Syl Jones. The satire, Black No More, was commissioned by the Guthrie and is adapted from George Schuyler's 1931 novel (considered the first book-length novel written by a black American). Tazewell Thompson directs the comedy, which is co-produced with Washington DC's Arena Stage in association with Mixed Blood Theatre. The show runs March 14-April 19, opening March 20.

In other Guthrie news, the theatre has announced that their May 1997 show will be August Wilson's Fences, in a Penumbra Theatre production directed by Claude Purdy. This joint venture betwen Guthrie and Penumbra is (according to Dowling) "part of a long-term goal to work closely...to strengthen both organizations."

Tickets for Guthrie shows are $15-$36, while season subscriptions are $81-$192. For information call (612) 377-2224.

--By David Lefkowitz