The three-hour Ai yo jinrui to tomo ni are / Love, Be with Humanity (1931) starts as a satire of alienation in the world of money, develops into a lumberland epic with a forest fire on Sakhalin Island, turns into a tragedy of King Lear dimensions, and manages to amaze the blasé audience with a happy end in the Wild West.
| Actor | Role |
|---|---|
 Sôjin KamiyamaKokichi Yamaguchi | Kokichi Yamaguchi |
 Tokihiko OkadaOsamu | Osamu |
 Mitsuko HikariFujiko | Fujiko |
 Reikichi KawamuraYoichi Matsuyama | Yoichi Matsuyama |
 Mitsuko YoshikawaMisao | Misao |
 Hideko TakamineYasuo (Son) | Yasuo (Son) |
 Shin'yō NaraKentaro Sekiya | Kentaro Sekiya |
 Shizue TatsutaSakura | Sakura |
 Kinuyo TanakaMayumi | Mayumi |
 Denmei SuzukiYu | Yu |
 Hideo FujinoOkada | Okada |
 Shoichi NoderaKatayama | Katayama |
 Ryōtarō MizushimaKasuga | Kasuga |
 Tokuji KobayashiKaneda | Kaneda |
 Kenichi MiyajimaYamamoto | Yamamoto |
 Kikuko HanaokaIsamu (Geisha) | Isamu (Geisha) |
 Yukiko TsukubaNot listed | Not listed |
 Tatsuo SaitōShibukawa (Dentist) | Shibukawa (Dentist) |
 Atsushi WatanabeYoshida (Secretary) | Yoshida (Secretary) |
 Jun AraiClerk | Clerk |
 Yukichi IwataBank President | Bank President |
 Hideo TakedaExecutive | Executive |
 Sōtarō OkadaDriver | Driver |
| HHisao FuruyaWaiter | Waiter |
 Kanji KawaraDetective | Detective |
 Shoichi KofujitaNot listed | Not listed |
 Fumiko KatsuragiYu's Mother | Yu's Mother |
 Chōko IidaBar Madame | Bar Madame |
 Mack SwainDoctor | Doctor |