Advertisement What's My Line? — Season 9 CBS Ended 53 Episodes · Premiered September 1, 1957 · Ended August 31, 1958 ← Season 8 All Seasons Season 10 → Advertisement Episodes E01 EPISODE #378 Mon, Sep 2 1957 2:30 AM GMT+0000 30 min ▶ No synopsis available. E02 EPISODE #379 Mon, Sep 9 1957 2:30 AM GMT+0000 30 min ▶ No synopsis available. E03 EPISODE #380 Mon, Sep 16 1957 2:30 AM GMT+0000 30 min ▶ No synopsis available. E04 EPISODE #381 Mon, Sep 23 1957 2:30 AM GMT+0000 30 min ▶ No synopsis available. E05 EPISODE #382 Mon, Sep 30 1957 2:30 AM GMT+0000 30 min ▶ No synopsis available. E06 EPISODE #383 Mon, Oct 7 1957 2:30 AM GMT+0000 30 min ▶ No synopsis available. E07 EPISODE #384 Mon, Oct 14 1957 2:30 AM GMT+0000 30 min ▶ No synopsis available. E08 EPISODE #385 Mon, Oct 21 1957 2:30 AM GMT+0000 30 min ▶ No synopsis available. E09 EPISODE #386 Mon, Oct 28 1957 3:30 AM GMT+0000 30 min ▶ No synopsis available. E10 EPISODE #387 Mon, Nov 4 1957 3:30 AM GMT+0000 30 min ▶ No synopsis available. E11 EPISODE #388 Mon, Nov 11 1957 3:30 AM GMT+0000 30 min ▶ No synopsis available. E12 EPISODE #389 Mon, Nov 18 1957 3:30 AM GMT+0000 30 min ▶ No synopsis available. E13 EPISODE #390 Mon, Nov 25 1957 3:30 AM GMT+0000 30 min ▶ No synopsis available. E14 EPISODE #391 Mon, Dec 2 1957 3:30 AM GMT+0000 30 min ▶ No synopsis available. E15 EPISODE #392 Mon, Dec 9 1957 3:30 AM GMT+0000 30 min ▶ No synopsis available. E16 EPISODE #393 Mon, Dec 16 1957 3:30 AM GMT+0000 30 min ▶ No synopsis available. E17 EPISODE #394 Mon, Dec 23 1957 3:30 AM GMT+0000 30 min ▶ No synopsis available. E18 EPISODE #395 Mon, Dec 30 1957 3:30 AM GMT+0000 30 min ▶ No synopsis available. E19 EPISODE #396 Mon, Jan 6 1958 3:30 AM GMT+0000 30 min ▶ No synopsis available. E20 EPISODE #397 Mon, Jan 13 1958 3:30 AM GMT+0000 30 min ▶ No synopsis available. E21 EPISODE #398 Mon, Jan 20 1958 3:30 AM GMT+0000 30 min ▶ No synopsis available. E22 EPISODE #399 Mon, Jan 27 1958 3:30 AM GMT+0000 30 min ▶ No synopsis available. E23 EPISODE #400 Mon, Feb 3 1958 3:30 AM GMT+0000 30 min ▶ No synopsis available. E24 EPISODE #401 Mon, Feb 10 1958 3:30 AM GMT+0000 30 min ▶ No synopsis available. E25 EPISODE #402 Mon, Feb 17 1958 3:30 AM GMT+0000 30 min ▶ No synopsis available. E26 EPISODE #403 Mon, Feb 24 1958 3:30 AM GMT+0000 30 min ▶ No synopsis available. E27 EPISODE #404 Mon, Mar 3 1958 3:30 AM GMT+0000 30 min ▶ No synopsis available. E28 EPISODE #405 Mon, Mar 10 1958 3:30 AM GMT+0000 30 min ▶ No synopsis available. E29 EPISODE #406 Mon, Mar 17 1958 3:30 AM GMT+0000 30 min ▶ No synopsis available. E30 EPISODE #407 Mon, Mar 24 1958 3:30 AM GMT+0000 30 min ▶ No synopsis available. E31 EPISODE #408 Mon, Mar 31 1958 3:30 AM GMT+0000 30 min ▶ No synopsis available. E32 EPISODE #409 Mon, Apr 7 1958 3:30 AM GMT+0000 30 min ▶ No synopsis available. E33 EPISODE #410 Mon, Apr 14 1958 3:30 AM GMT+0000 30 min ▶ No synopsis available. E34 EPISODE #411 Mon, Apr 21 1958 3:30 AM GMT+0000 30 min ▶ No synopsis available. E35 EPISODE #412 Mon, Apr 28 1958 2:30 AM GMT+0000 30 min ▶ No synopsis available. E36 EPISODE #413 Mon, May 5 1958 2:30 AM GMT+0000 30 min ▶ No synopsis available. E37 EPISODE #414 Mon, May 12 1958 2:30 AM GMT+0000 30 min ▶ No synopsis available. E38 EPISODE #415 Mon, May 19 1958 2:30 AM GMT+0000 30 min ▶ No synopsis available. E39 EPISODE #416 Mon, May 26 1958 2:30 AM GMT+0000 30 min ▶ No synopsis available. E40 EPISODE #417 Mon, Jun 2 1958 2:30 AM GMT+0000 30 min ▶ No synopsis available. E41 EPISODE #418 Mon, Jun 9 1958 2:30 AM GMT+0000 30 min ▶ No synopsis available. E42 EPISODE #419 Mon, Jun 16 1958 2:30 AM GMT+0000 30 min ▶ No synopsis available. E43 EPISODE #420 Mon, Jun 23 1958 2:30 AM GMT+0000 30 min ▶ No synopsis available. E44 EPISODE #421 Mon, Jun 30 1958 2:30 AM GMT+0000 30 min ▶ No synopsis available. E45 EPISODE #422 Mon, Jul 7 1958 2:30 AM GMT+0000 30 min ▶ No synopsis available. E46 EPISODE #423 Mon, Jul 14 1958 2:30 AM GMT+0000 30 min ▶ No synopsis available. E47 EPISODE #424 Mon, Jul 21 1958 2:30 AM GMT+0000 30 min ▶ No synopsis available. E48 EPISODE #425 Mon, Jul 28 1958 2:30 AM GMT+0000 30 min ▶ No synopsis available. E49 EPISODE #426 Mon, Aug 4 1958 2:30 AM GMT+0000 30 min ▶ No synopsis available. E50 EPISODE #427 Mon, Aug 11 1958 2:30 AM GMT+0000 30 min ▶ No synopsis available. E51 EPISODE #428 Mon, Aug 18 1958 2:30 AM GMT+0000 30 min ▶ No synopsis available. E52 EPISODE #429 Mon, Aug 25 1958 2:30 AM GMT+0000 30 min ▶ No synopsis available. E53 EPISODE #430 Mon, Sep 1 1958 2:30 AM GMT+0000 30 min ▶ No synopsis available. Advertisement ← Season 8 All Seasons Season 10 → Advertisement
