Mass Effect fans playing the Dalish origin may feel the urge to ask Marethari if they've gotten hammered together before.
One of the random dwarves outside Orzammar sounds like he's about to say this is his favorite stall on the Citadel. Also, a male Elf character with the Experienced voice set has had enough of your disingenuous assertions.
Playing Against Type: While playing a villain is quite standard for Tim Curry, it is incredibly rare for him to be one of the most subtle and repulsive villains in the entire story.
Serendipity Writes the Plot: None of the Qunari had horns although their race is supposed to have them. This was because BioWare didn't have the time to create alternate designs for all the helmets just so your Qunari party member could wear them, so they opted to not give him horns at all and Hand Wave it by saying that Qunari born without horns are considered to be destined for greatness, while those who choose to leave the Qun cut off their horns as a way of showing their rejection (all the other Qunari in the game).
Shrug of God: When asked about Maric's cause of death, David Gaider repeatedly stated that it was irrelevant before finally revealing that he was lost at sea. The Silent Grove reveals that he was rescued from drowning, was imprisoned by the Antivans only to be captured by a Tevinter Magister. Unfortunately, when Alistair rescues him in Until We Sleep, he is forced to give his father a Mercy Kill.
Urban Legend of Zelda: There was a rumor (and rumor only) that if you do not kill Flemeth in Morrigan's sidequest, the ending epilogue will state that Morrigan was killed and possessed by Flemeth. Said rumor only ended when it was Jossed by the series' head writer.
Jowan was originally planned to be a companion and recruited via the Rite of Conscription after the Redcliffe arc, who would teach the Blood Magic specialisation, but the developers couldn't fit him into the rest of the team due to there already being a huge number of characters (none of whom knew how to conduct the Joining anyway).
The Avvar Barbarian and Human Commoner from Redcliffe origins were considered, the former even having some concept art designed, but sadly never got off the drawing board and were cut early in development.