The power of telly is surprising. If you're in a six-part series, you're famous while it's on - people point in the street. Two weeks later it all goes back to normal.

In this quote, Paul McGann offers an honest and slightly humorous reflection on the fleeting nature of television fame. By saying, "The power of telly is surprising," he acknowledges the immediate and widespread influence that TV exposure can have on public recognition. A short stint on a six-part series can suddenly thrust an actor into the spotlight, making them momentarily famous, as people begin to recognize them on the street and respond as if they are a household name.

However, McGann quickly tempers this idea by pointing out how temporary that attention can be. The phrase, "Two weeks later it all goes back to normal," illustrates how ephemeral fame can be in the television world. Once the show finishes airing, public interest fades, and the actor often returns to a state of relative anonymity. His observation highlights how celebrity status tied to television can be intense but short-lived, particularly for shows that don’t have long-lasting cultural impact or ongoing exposure.

McGann's quote reveals an understanding of the entertainment industry's cycles, where fame can rise and fall quickly based on public consumption and media trends. It also reflects a grounded view of the actor's life—one not built on sustained stardom, but rather on the transient nature of visibility that comes with certain roles. This comment carries both insight and irony, capturing the unpredictability of working in television.

The origin of this quote likely comes from an interview where McGann was reflecting on his experiences with TV roles, possibly referencing his well-known appearances in series such as Doctor Who or The Monocled Mutineer. Known for his work across both film and television, McGann’s words provide a realistic glimpse into the emotional and professional ups and downs of being in front of the camera—where the power of telly can be both thrilling and fleeting.