Bryan Cranston shows off his tiny commemorative inking at Breaking Bad wrap ...

By George Stark and Shyam Dodge

PUBLISHED: 15:20 EST, 25 July 2013 | UPDATED: 15:20 EST, 25 July 2013

While it's small and fits under the knuckle of his right hand, he is clearly proud of the tattoo.

Bryan Cranston, who plays chemistry teacher turned drug dealer Walter White on Breaking Bad , recently had a minuscule design of the hit show's logo permanently inked into the side of his right finger.

And the 57-year-old actor took to showing off his sentimental body art at the wrap party for the groundbreaking AMC drama's final season in Los Angeles, on Wednesday night.

Throughout the evening the star brandished his small tattoo, which commemorates his time on the series that rocketed him to national acclaim.

His portrayal of high school teacher and meth chemist Walter White transformed Cranston's career - so it is understandable he would want something to help remember his time on the Emmy-Award winning series.

During the final day on set in Albuquerque, Bryan and Aaron were joined by other crew members at a hotel bar for a goodbye drink, and they decided to get themselves inked by a set decorator who was also a tattoo artist.

'I wanted something... something that would give me private personal pleasure, like when I pass by and catch a glimpse of a picture of my mom, or my old manager - people who are gone now,' he tells Magazine.

Adding: 'And it seemed appropriate. I mean, Breaking Bad changed my life.'

A shocked sounding wife Dearden revealed: 'Bryan's not a tattoo guy. He's the last person who would ever do it.'

Meanwhile Aaron - who plays his assistant Jesse Pinkman - had 'no half measures' tattooed onto his bicep which relates to the storyline in the episode titles Half Measures.

The final series of the hit AMC show will premiere on August 11, but Bryan has said he 'isn't worried' about how the show will end.

'I genuinely could not care less how I look,' Bryan said, who has spent a fair amount of the series in small white y-front pants.

As well as his television work which also includes his role as Hal on Malcolm in the Middle, Bryan was recently seen in the films Argo and Drive.

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