television

Alphaville, a science fiction flick by Jean-Luc Goddard. 8 p.m., March 24. Chan. 56.

Chronolog. NBC's monthly newsmagazine. This month's show features reports on North Vietnamese troops in the hills of Laos and elderly pensioners in the valleys of Manhattan. 8:30 p.m., March 24, Chan. 4.

Dr. Leakey and the Dawn of Man. The new channel five comes on strong with a profile of the famous anthropologist at work. 7 p.m., March 25, Chan. 5.

NET Playhouse Biography: "A Search for Strindberg." Max Von Sydow plays the famous Swedish playwright. 7:30 p.m., March 25, Chan. 44.

Potempkin. the 1925 Sergei Eisen silent--a classic, some say, 10 p.m., March 25. Chan. 44.

Brigadoon, Lerner and Loew's musical with songs you'll find yourself whistling and wondering why. 11:30 p.m., March 25. Chan. 5.

Speeking Freely. Darryl F. Zanuck, the last tycoon, reminisces. 5:30 p.m., March 26. Chan. 44.

The Last of the Mohicans, BBC version of the James Fenimore Cooper story. 9 p.m., March 26. Chan. 2.