W2TCH

Why Not? (1981)

1981 • 2h 31m • Drama
IMDb6.8/10741TMDB61%17Rotten Tomatoes—Metacritic—
On September 26, 2026
#71691▲ 15597
71691st by Pulse movie online
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Most Popular Why Not? Cast Members

Mitsuko Baisho is the most popular Why Not? cast member right now, with a Popularity Score of 2.33. Updated September 27, 2026.

#
Cast
Popularity
1

Mitsuko Baisho

▼ 0.1Oko/34 years during filming
2.3
2

Kaori Momoi

▼ 0.4Ine/28 years during filming
1.9
3

Ken Ogata

Furukawa/43 years during filming
1.7
4

Masao Kusakari

Itoman/28 years during filming
1.6
5

Shino Ikenami

▲ 0.2Yoshino/25 years during filming
1.3
6

Chōichirō Kawarasaki

▲ 0.2Nakazawa/41 years during filming
1.2
7

Shōhei Hino

▲ 0.3Magoshichi/31 years during filming
1.2
8

Shigeru Izumiya

Genji/32 years during filming
1.1
9

Norihei Miki

▲ 0.2Masuya/56 years during filming
1.0
10

Shigeru Tsuyuguchi

Kinzo/48 years during filming
1.0
11

Hiroshi Inuzuka

Roku/51 years during filming
0.9
12

Junzaburō Ban

Toramatsu/72 years during filming
0.9
13

Kazuo Kitamura

Koide/53 years during filming
0.8
14

Ако

Oyoshi/22 years during filming
0.8
15

Etsuko Ikuta

Nui/33 years during filming
0.6