I guess Blacklist & the "Good wife" are the only series that mentioned Bitcoin .
nope
https://en.bitcoin.it/wiki/Bitcoin_references_in_TV_Shows| show | season | episode |
| The Good Wife | 3 | 13 |
| The Simpsons | 25 | 7 |
| Jeopardy | 30 | 64 |
| Almost Human | 1 | 6 |
| Person Of Interest | 3 | 13 |
| House Of Cards | 2 | 2 |
| Almost Human | 1 | 13 |
| Parks and Recreation | 6 | 16 |
| HBO Silicon Valley | 1 | 3 |
| The Simpsons | 26 | 1 |
| Navy CIS LA | 6 | 2 |
| Supernatural | 10 | 4 |
| Jeopardy | 31 | 67 |
| Marry Me | 1 | 12 |
| Morgan Spurlock Inside Man | 3 | 5 |
Is any of these shows presents bitcoin in positive light?
So far I've only seen that they are usually making jokes about bitcoin, or create the illusion that it is mainly used as tool for laundering money or good way to pay ransom.
Not to mention totally ironic way bitcoin was mentioned Family Guy and we had rather neutral bitcoin sign in Deadpool. That is all I can think of.