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My Mister S1E4 — A Diligent Lifer

8.6

My Mister•Season 1•Episode 4

A Diligent Lifer

8.6/10 · 402 votesMar 29, 201878 min

Ranked #10 of 16 in Season 1•−0.1 vs season avg

Fearing Ji-an's recklessness, Do Jun-yeong does some digging of his own to find out who he's dealing with. Dong-hoon's brothers launch a new business.

Previous episodeE3 · Will You Hate Me, Please?Next episodeE5 · The Pay Phone

Seasons1

Season 1 Episodes16

50,000-Dollar Trap still

50,000-Dollar Trap

Survive still

Survive

Will You Hate Me, Please? still

Will You Hate Me, Please?

A Diligent Lifer still

E4 8.6Now viewing

A Diligent Lifer

The Pay Phone still

The Pay Phone

Betrayal still

Betrayal

Camping Site still

Camping Site

30,000 Years Old still

30,000 Years Old

The Envelope still

The Envelope

The Slippers still

The Slippers

Out Of All, Why? still

Out Of All, Why?

I Wanted You To Be Happy still

I Wanted You To Be Happy

Can I Hug You? still

Can I Hug You?

Would You Be Happy To See Me? still

Would You Be Happy To See Me?

I’m Sorry still

I’m Sorry

Ji. An. still

Ji. An.

Cast18

Lee Sun-kyun

Lee Sun-kyun

Park Dong-hoon

IU

Lee Ji-an

Goh Doo-shim

Goh Doo-shim

Byeon Yo-soon

Park Ho-san

Park Ho-san

Park Sang-hoon

Song Sae-byuk

Song Sae-byuk

Park Gi-hoon

Lee Ji-ah

Lee Ji-ah

Kang Yoon-hee

Jeong Young-joo

Jeong Young-joo

Cho Ae-ryeon

Son Sook

Son Sook

Lee Bong-ae

Jang Ki-yong

Jang Ki-yong

Lee Gwang-il

Ahn Seung-gyun

Ahn Seung-gyun

Song Ki-beom

Kim Young-min

Kim Young-min

Do Joon-young

Shin Gu

Shin Gu

CEO Jang

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Episode Summary

"A Diligent Lifer" is episode 4 of My Mister season 1. It scored 8.6/10 from 402 votes, ranking #10 of 16 episodes this season (season average 8.7). It aired on March 29, 2018.

Next: E5 · The Pay Phone Best of Season 1