Watch: HBO's trailer for 'Mary and Martha' starring Hilary Swank and Brenda Blethyn with a premiere date of April 20th

As previously posted here, a brief preview video via rednoseday 2013 and some stills has been released of 2-time Academy Award Nominee Brenda Blethyn and two-time Academy Award Winner Hillary Swank as Martha and Mary in the new HBO (and BBCOne in the UK) tele pic Mary and Martha. Now, HBO Films has released a trailer and two teasers (teaser 1 and teaser 2) with a premiere date on Saturday, April 20th, on HBO at 8/7c.

Mary and Martha premiered in the UK's BBCOne last Friday, March 1st, ahead of its Comic Relief, Red Nose Day 2013. If you're in the UK, you can watch it here: Mary and Martha.

Watch the HBO trailer for Mary and Marthaand listen to the audio interview of Brenda Blethyn below...